Tianjin Yanjin Construction Engineering Technology Co., Ltd. is a regional small- and medium-sized enterprise specializing in construction engineering technical services. Based in the Beijing-Tianjin-Hebei region and deeply rooted in the local Tianjin market, the company focuses on application-oriented technical services and specialized subcontracting as its core business model. Its primary business activities include construction engineering technology development, consulting, transfer, and services; design and construction of building intelligent systems; application of Building Information Modeling (BIM) technology; consulting on green building and energy-saving renovation technologies; engineering testing technical services; and full-process engineering consulting services—including cost estimation, supervision, and project management. Leveraging a mature BIM toolchain and China’s national Green Building Assessment Standard (GB/T 50378), the company possesses solid practical capabilities in energy-saving renovations, intelligent system integration, and BIM-based collaborative management for existing public buildings, schools, and industrial parks. The company has obtained ISO 9001 Quality Management System certification and holds the following certificates issued by the housing and urban-rural development authorities: “Engineering Design Qualification Certificate” (Specialized Grade B for Architectural Decoration Engineering Design), “Construction Enterprise Qualification Certificate” (Grade II Professional Contracting for Architectural Decoration and Renovation Engineering), and “Engineering Consulting Unit Credit Certificate” (Grade C). Project experience is documented in bid award announcements published on the Tianjin Public Resources Trading Platform and the Binhai New Area Housing and Urban-Rural Development Commission website. Its clients primarily include government-funded projects and supporting projects undertaken by private real estate developers. The company provides technical support and collaborative services—from preliminary consulting and specialized design to system integration and full-process engineering consulting—to construction entities, design institutes, general contractors, and operating entities.

Tianeng Chemical Co., Ltd. is a core subsidiary of Xinjiang Tianye (Group) Co., Ltd. and falls under the jurisdiction of the Eighth Division of the Xinjiang Production and Construction Corps. It is a state-controlled backbone enterprise specializing in the coordinated development of chlor-alkali chemical industry and circular economy. Anchored on an integrated industrial chain—“coal → power → calcium carbide → chlor-alkali → chemical new materials”—the company’s core businesses encompass research, production, and sales of polyvinyl chloride (PVC), caustic soda, calcium carbide, cement, and chemical by-products including chlorine gas, hydrogen gas, hydrochloric acid, and sodium hypochlorite. It has further expanded into high-value-added downstream materials derived from acetylene produced via the calcium carbide route—including paste resin, specialty PVC resins, and chlorinated polymers—whose applications span end-use sectors such as piping, profiles, and medical packaging. The company possesses comprehensive annual production capacities of 600,000 tons of PVC, 450,000 tons of caustic soda, 1,200,000 tons of calcium carbide, and 2,000,000 tons of cement. Key production processes employ domestically developed large-scale sealed calcium carbide furnaces, ion-exchange membrane caustic soda technology, and suspension polymerization technology; critical equipment is independently controllable. The company holds five invention patents and over 20 utility model patents, covering technical domains such as energy-saving control of calcium carbide furnaces, deep recovery of off-gas from PVC polymerization, and mercury-containing catalyst replacement. It has obtained certification for the three major management systems—ISO 9001, ISO 14001, and ISO 45001—and holds all statutory licenses, including the “National Industrial Product Production License,” “Work Safety Production License,” and “Pollutant Discharge Permit.” Its PVC products comply with the national standard GB/T 5761–2018; certain paste resins have successfully completed EU REACH registration and RoHS certification. Leveraging the chlor-alkali circular economy demonstration project at the Shihezi Chemical Industry Park, the company has constructed China’s first industrial-scale facility producing active calcium oxide and flue-gas desulfurization agents jointly from calcium carbide slag. Its 300,000-ton-per-year specialty PVC technology upgrade project commenced operations in 2023. Its service coverage extends across the entire Xinjiang Uygur Autonomous Region and includes western provinces such as Gansu, Qinghai, and Ningxia. It provides customized products and technical collaboration services to customers in sectors including construction materials, pharmaceuticals, and environmental protection materials.

BoLixiang Industrial Gases Co., Ltd., located in the Zhundong Economic and Technological Development Zone in Xinjiang, is a key supporting enterprise responsible for ensuring a stable supply of industrial gases within the zone. It is positioned as a foundational support enterprise for the development of regional coal-fired power generation and coal chemical industry clusters. The company specializes in the production, filling, storage, and sale of conventional industrial gases—including oxygen, nitrogen, and argon—as well as certain specialty gases. Its customer base spans energy and chemical enterprises, metallurgical plants, machinery manufacturing facilities, and new materials producers. Leveraging its Phase I cryogenic air separation gas production facility—commissioned in September 2023—the company achieves a designed annual production capacity of 120 million standard cubic meters. Supporting infrastructure includes low-temperature liquid storage tanks and an intelligent filling station, collectively establishing a stable and efficient localized gas supply capability. The enterprise holds the “Safety Production Permit for Hazardous Chemicals” issued by the Xinjiang Uygur Autonomous Region Emergency Management Department (Permit No.: (Xin) WH An Xu Zheng Zi [2023] 01078), authorizing the production of compressed and liquefied oxygen, compressed and liquefied nitrogen, and compressed and liquefied argon; the permit remains valid until May 2026. Additionally, the company possesses qualifications for “gas filling” and “dangerous goods transportation (Class 1 and Class 2).” Currently, its business operations cover industrial enterprises within the Zhundong Economic and Technological Development Zone and within a 150-kilometer radius; it has not yet expanded into inter-provincial or international markets. The company offers customized cooperation models to park-based and regional downstream clients, including tailored gas supply, on-site gas generation support, coordinated hazardous chemicals transportation, and operation & maintenance services for industrial gas systems—primarily targeting continuous-production clients with explicit requirements regarding gas purity, stability, regulatory compliance, and response timeliness.

Xinjiang Dongfang Hope New Energy Co., Ltd. is a wholly owned subsidiary of Dongfang Hope Group Co., Ltd., specializing in the development and operation of new energy projects. It is positioned as a large-scale integrated clean energy project investor and operator—covering wind, solar, and energy storage—in Northwest China, focusing on the construction and grid-connected operation of new energy projects within Xinjiang. The company’s core businesses include investment, construction, and operation & management of wind power and solar photovoltaic (PV) generation projects; energy storage system integration and technical services; electricity sales; new energy technology development, consulting, and transfer; and carbon asset management services. Leveraging the Energy Technology Center of the Central Research Institute of Dongfang Hope Group, the company possesses engineering application capabilities in areas such as high-altitude low-wind-speed wind turbine selection and adaptation, dust-resistant and degradation-mitigating PV module design for sandy, Gobi, and desert regions, and dispatch response of grid-forming energy storage systems. Its related technical solutions were nominated for the China Electricity Council’s 2024 “Innovative Practice Cases for the New Power System” award. The company holds the “Electricity Business License (Power Generation Category)” issued by the Xinjiang Regulatory Office of the National Energy Administration and has obtained certification under the three major management systems: ISO 9001, ISO 14001, and ISO 45001. It has been included in the Xinjiang Uygur Autonomous Region Development and Reform Commission’s first batch of the “Green Electricity Trading Entities List” for 2025. The flagship demonstration project—“Zhundong 2 GW Wind Power + 1 GW Solar PV + 500 MW / 200 MWh Energy Storage”—has achieved full-capacity grid connection as of September 2025. The company has constructed and operates three 220 kV substation aggregation stations in the Zhundong Wucaiwan region, delivering over 4.5 billion kWh of green electricity annually. In 2025, its green electricity trading volume reached 1.86 billion kWh, accounting for 23% of the total green electricity transaction volume among private enterprises across the region. Its primary service clients are high-energy-consuming industrial users within Xinjiang and power grid companies. Collaborative initiatives encompass joint development of new energy projects, green electricity procurement with complementary green certificates, energy storage system integration, technical support for source-grid-load-storage coordinated operation, and carbon asset development and management.

Xianning China Glass Co., Ltd. is a high-end glass R&D and production base established by China Glass Holding Group Co., Ltd. (Stock Code: 000012) in Central China, strategically positioned to serve such strategic industries as building energy conservation, photovoltaic (PV) new energy, and electronic display. The company specializes in the R&D, production, and sales of float glass, premium ultra-clear glass, and energy-saving glass. It operates a high-quality float glass production line with a daily melting capacity of 1,200 tons, complemented by an in-line Low-E coating line, enabling an annual production capacity of over 10 million weight cases of float glass. Its 3.2-mm ultra-clear glass achieves a light transmittance of ≥91.5%, meeting the Grade I standard for PV patterned glass, and has been supplied in bulk to leading domestic PV module manufacturers including LONGi Green Energy Technology Co., Ltd. Core technologies cover critical process segments such as low-iron raw material purification, precise atmosphere control in tin baths, and automatic defect identification on the cold end. The company holds three invention patents and twelve utility model patents, and participated in the revision of the national standard GB/T 15764-2022 “Flat Glass.” It is certified under the ISO 9001, ISO 14001, and OHSAS 18001 management system standards; holds a Special Equipment Production License (for glass furnaces) and a National Industrial Product Production License (for float glass); and its products are certified by Germany’s TÜV Rheinland for IEC 61215/61730 (glass for PV modules) and by the U.S. SGCC for safety glass. In 2023, the company was recognized as a High-Tech Enterprise in Hubei Province. As a smart factory demonstration project under China Glass Holding Group’s “14th Five-Year Plan,” it has completed integration of DCS and MES systems and deployed an AI-based quality inspection platform; its comprehensive energy consumption per unit product is approximately 12% lower than the industry average. Its primary markets cover East China, South China, and Central/Western China, serving upstream and downstream industrial chain clients including Xinyi Glass, Flat Glass, China State Construction Engineering Corporation, and Yuanda Housing Industry Group. The company is open to collaboration in areas including PV glass supply, building energy-conservation materials provision, customized coating solutions, and intelligent factory technology cooperation.

Tianjin Shiji Hangkai Electric Power Technology Co., Ltd. is a private technology enterprise specializing in intelligent solutions for power distribution and consumption. Operating at the intersection of power automation and industrial automation, the company is committed to providing integrated support—including technological development, product sales, system integration, and technical services—to power systems. Its core business covers research, development, manufacturing, sales, installation, and technical services for hardware and software related to power automation equipment, smart grid equipment, relay protection devices, distribution network automation systems, power monitoring systems, and industrial automation control systems. Additionally, the company engages in the sale of low- and high-voltage complete equipment, power electronic components, and instruments and meters, as well as mechanical and electrical equipment installation projects and power engineering design and construction (conducted pursuant to relevant qualifications). Its technological applications focus on typical scenarios such as intelligent upgrading of distribution networks, auxiliary substation monitoring, and enterprise-level energy management. Its clients include regional power users, industrial and mining enterprises, and small- to medium-sized power engineering project units. The company remains operational and maintains a compliant operational foundation consistent with its registered business scope; however, no publicly verifiable records confirm possession of key industry certifications—such as ISO 9001 Quality Management System Certification, CMMI certification, Confidential Information System Integration Qualification, or Power Installation (Maintenance/Testing) License—nor any publicly disclosed authorized invention patents or utility model patents. There is no publicly available evidence indicating that the company has undertaken national- or provincial-level large-scale power grid projects, been listed in authoritative industry association directories, published annual reports or financing information, maintained an independent official website, operated certified new media platforms, or demonstrated verifiable capabilities for large-scale engineering implementation. Its primary collaboration targets are end-users, system integrators, and regional power engineering service providers requiring customized power monitoring and automation systems, offering technical solution support, equipment supply, and basic technical services tailored to small- and medium-scale application scenarios.

Tongxing Environmental Protection Technology Co., Ltd. (Securities Abbreviation: Tongxing Environmental Protection, Stock Code: 003027.SZ) is a national high-tech enterprise, a specialized, refined, distinctive, and innovative “Little Giant” enterprise, and a national-level green factory, focusing on industrial flue gas treatment. The company primarily addresses ultra-low emission and low-carbon governance requirements in high-emission industries such as iron and steel, coking, building materials, power generation, and chemical manufacturing. Its core business encompasses R&D, design, equipment manufacturing, engineering installation, and operation & maintenance services for flue gas treatment systems, with particularly robust project experience and technological competitiveness in sulfur dioxide (SO₂) and nitrogen oxides (NOₓ) removal from sintering machine head flue gas within the iron and steel industry. Relying on its Provincial-level Enterprise Technology Center, Anhui Province Flue Gas Treatment Engineering Technology Research Center, and Postdoctoral Scientific Research Workstation, the company has accumulated a total of 156 authorized patents (including 42 invention patents), and has led or participated in developing five industry or consortium standards. Its “Low-Temperature SCR Denitrification Catalyst and Integrated Equipment for Coke Oven Flue Gas” was selected for the Ministry of Industry and Information Technology’s 2023 Key Projects for High-Quality Development of the Environmental Protection Equipment Manufacturing Industry. In terms of qualifications, the company holds Grade I Professional Contracting Certificates for Environmental Protection Engineering and Building Mechanical & Electrical Installation Engineering; a Special Equipment Production License (Pressure Piping GC2 Level); ISO 9001/14001/45001 Management System Certifications; and CE Certification from the European Union (for certain equipment products). Representative projects include the Sintering Flue Gas Purification EPC Project for Ma’anshan Iron and Steel Co., Ltd. (a subsidiary of Baowu Group); the Ultra-Low Emission Retrofit Project for Phase II Sintering Flue Gas at Shougang Jingtang United Iron and Steel Co., Ltd.; the Comprehensive Governance Project for Sintering Machine Head Flue Gas (180 m²) at Shanxi Jianlong Iron and Steel Co., Ltd.; and the Low-Temperature SCR Denitrification Project for Coke Oven Flue Gas at Hebei Jingye Group Co., Ltd. Multiple projects have achieved ultra-low emission targets of NOₓ ≤ 50 mg/m³ and SO₂ ≤ 20 mg/m³. The company’s operations cover key regions including East China, North China, and Northeast China, and it also provides environmental technology consulting services and equipment exports to “Belt and Road” countries such as Vietnam and Indonesia. For clients, it offers customized EPC general contracting, supply of core equipment, technological transformation and upgrading services, and low-carbon synergistic solutions—including Carbon Capture, Utilization, and Storage (CCUS).

Yichang Eastsun Biochemical Pharmaceutical Co., Ltd. is a high-tech enterprise under the Eastsun Group, specializing in research, development, production, and sales of biochemical pharmaceuticals. The company has long focused on nucleoside (nucleotide) antiviral drugs and liver disease therapeutics, and is a leading domestic industrial base for active pharmaceutical ingredients (APIs) and peptide-based biochemical preparations. Its core products include APIs such as tiopronin, tenofovir, entecavir, and adefovir dipivoxil, as well as related injectables and biochemical preparations. These products are widely used in the treatment of major diseases such as chronic hepatitis B and HIV/AIDS. Tiopronin injection and its API consistently rank among the top in domestic market share and are listed as Category B drugs under China’s National Medical Insurance Catalog. Leveraging its branch of the National Enterprise Technology Center and the Hubei Provincial Engineering Research Center for Peptide Drugs, the company possesses end-to-end technical capabilities covering genetic engineering strain construction, fermentation process optimization, mammalian cell culture and purification, and lyophilized formulation development. It has also participated in formulating quality standards for tiopronin and other products in the Chinese Pharmacopoeia. The company holds a Drug Manufacturing License (Hubei 20160018); its tiopronin API has passed the GMP compliance inspection conducted by China’s National Medical Products Administration (NMPA); and its entecavir and tenofovir APIs have passed the U.S. FDA on-site inspection (April 2023) and obtained the European Union Certificate of a Suitability of the Monograph of the European Pharmacopoeia (CEP) (R0-CEP 20220089). In 2023, API business accounted for approximately 78% of total revenue; exports covered over 30 countries, including India, Brazil, Russia, and South Africa; and its supply volume to Indian API purchasers ranked among the top three domestically for five consecutive years. The company is currently advancing construction of a new production line with annual capacities of 30 tons of entecavir and 20 tons of tenofovir alafenamide (TAF). Targeting global pharmaceutical enterprises, it offers customized API development and large-scale manufacturing services compliant with ICH Q5/Q7 standards, supporting joint regulatory filings, technology transfer, and deep supply-chain collaboration.

Tianjin Shiji Hangkai Electric Power Technology Co., Ltd. is a private technology enterprise specializing in intelligent solutions for power distribution and consumption. Operating at the intersection of power automation and industrial automation, the company is committed to providing integrated support—including technological development, product sales, system integration, and technical services—to power systems. Its core business covers research, development, manufacturing, sales, installation, and technical services for hardware and software related to power automation equipment, smart grid equipment, relay protection devices, distribution network automation systems, power monitoring systems, and industrial automation control systems. Additionally, the company engages in the sale of low- and high-voltage complete equipment, power electronic components, and instruments and meters, as well as mechanical and electrical equipment installation projects and power engineering design and construction (conducted pursuant to relevant qualifications). Its technological applications focus on typical scenarios such as intelligent upgrading of distribution networks, auxiliary substation monitoring, and enterprise-level energy management. Its clients include regional power users, industrial and mining enterprises, and small- to medium-sized power engineering project units. The company remains operational and maintains a compliant operational foundation consistent with its registered business scope; however, no publicly verifiable records confirm possession of key industry certifications—such as ISO 9001 Quality Management System Certification, CMMI certification, Confidential Information System Integration Qualification, or Power Installation (Maintenance/Testing) License—nor any publicly disclosed authorized invention patents or utility model patents. There is no publicly available evidence indicating that the company has undertaken national- or provincial-level large-scale power grid projects, been listed in authoritative industry association directories, published annual reports or financing information, maintained an independent official website, operated certified new media platforms, or demonstrated verifiable capabilities for large-scale engineering implementation. Its primary collaboration targets are end-users, system integrators, and regional power engineering service providers requiring customized power monitoring and automation systems, offering technical solution support, equipment supply, and basic technical services tailored to small- and medium-scale application scenarios.

Tianjin Yingde Gases Co., Ltd. is a key operating entity of Yingde Gases Group (currently a subsidiary controlled by Hangzhou Oxygen Plant Group Co., Ltd.) in North China, specializing in the research and development, production, sales, and comprehensive gas services of industrial gases. It is a national high-tech enterprise and a “Specialized, Refined, Distinctive, and Innovative” small- and medium-sized enterprise in Tianjin Municipality. Leveraging the Group’s nationwide air separation units and gas supply network, the Company’s core businesses cover specialty gases—including electronic-grade specialty gases, high-purity nitrogen, oxygen, hydrogen, and argon—medical gases, on-site gas generation systems, and liquid gas storage and transportation services, deeply serving high-end manufacturing sectors and livelihood-related fields such as semiconductors, photovoltaics, display panels, automobile manufacturing, petrochemicals, and medical healthcare. The Company possesses filling and testing capabilities for electronic-grade ammonia, silane, and other specialty gases; certain production lines comply with SEMI standards. It holds the “Production Safety License for Hazardous Chemicals,” the “Special Equipment Production License (Pressure Piping Installation),” and the “Medical Device Business License,” and has achieved certification under the ISO 9001, ISO 14001, and ISO 45001 management system standards. Relying on the Tianjin Lingang Air Separation Project, the Company delivers stable and reliable gas solutions to key clients including Sinopec-Saudi Aramco Petrochemical Co., Ltd., FAW Toyota Motor Co., Ltd., and Samsung Display Co., Ltd.; its electronic specialty gas filling station has passed the on-site audit conducted by the China Electronic Materials Industry Association. As Hangzhou Oxygen Plant Group’s core gas service provider in North China, the Company offers manufacturing clients diversified cooperation models—including gas supply, investment and operation of on-site gas generation facilities, customized filling of specialty gases, medical gas delivery, and technical consulting—backed by localized responsiveness, professional service, and systematic assurance capabilities. Its international business operations are conducted through collaboration across the Group’s global supply chain.

Xinjiang Dehong Tendering Agency Co., Ltd. is a standardized, regional professional tendering agency specializing in full-process consulting services for construction engineering and government procurement projects. Based in the Xinjiang local market, the company is dedicated to ensuring procedural compliance and procurement efficiency for government-funded and state-owned capital projects. Its core business encompasses tendering agency services, government procurement agency services, project cost consulting, engineering management services, and information technology and enterprise management consulting services. Its service scope broadly covers residential and commercial buildings, municipal infrastructure, renovation and upgrading of educational and medical institutions, supporting projects for rural revitalization, and grassroots government procurement of goods, with individual contract values typically ranging from RMB 300,000 to RMB 8,000,000. The company possesses robust professional service capabilities, employing over 12 full-time staff members, including seven holding intermediate or higher professional titles or national tendering specialist qualifications, and two registered cost engineers. It holds the “Tendering Agency Institution Filing Certificate” issued by the Xinjiang Housing and Urban-Rural Development Department (Filing No.: XJZB20160012, valid until December 2025), granting it qualifications for tendering agency services in housing construction and municipal infrastructure projects. Additionally, it is listed in the government procurement agency directory on the China Government Procurement Network (Registration No.: CA6501002021000001), conferring statutory government procurement agency eligibility. In recent years, the company has remained consistently active across Urumqi City, Changji Prefecture, Altay Prefecture, and Bayingolin Mongol Autonomous Prefecture. Representative projects include the tendering agency service for the expansion and reconstruction of the teaching building at Urumqi No. 110 Middle School; the procurement agency service for the Rural Water Supply Security Project (Phase II) in Burqin County, Altay Prefecture; and the open tendering agency service for medical equipment at the Changji Prefecture Traditional Chinese Medicine Hospital. All these projects were delivered on schedule and to high quality standards, with no complaints or administrative penalties arising from its agency activities. The company provides standardized, traceable, full-process tendering and procurement agency services to government administrative organs at all levels, public institutions, state-owned enterprises, and project owners, primarily adopting a commissioned agency cooperation model focused on localized responsiveness and regulatory compliance.

Xinjiang Zhongke Energy Technology Co., Ltd. is a medium- and small-sized new energy engineering technical service enterprise based in the local market of Xinjiang, specializing in distributed photovoltaic (PV) systems and microgrid system integration, and committed to providing regional customers with clean energy solutions across the entire lifecycle. The company’s core business includes design, construction, and intelligent operation & maintenance of distributed PV power plants; integrated energy storage systems for wind power generation; and off-grid/microgrid energy system construction tailored to scenarios such as industrial parks and agricultural and pastoral areas. Leveraging its long-term presence and deep engagement in northern and eastern Xinjiang, the company has successfully implemented over ten medium- and small-scale new energy application projects, including the photovoltaic-storage complementary power supply system for pastoral areas in Burqin County, Altay Prefecture; the demonstration project of agricultural PV-powered irrigation in Hutubi County, Changji Prefecture; and the rooftop distributed PV project at the cold-chain logistics center in Gaochang District, Turpan City. The installed capacity of individual projects typically ranges from 0.5 MW to 3 MW. The company possesses end-to-end service capabilities covering on-site surveying, system design, equipment selection, EPC general contracting, and digitalized post-construction operation & maintenance. It holds the Grade III General Contracting Qualification for Electric Power Engineering Construction, the License for Installation (Maintenance/Testing) of Electric Power Facilities (Grade V for Installation and Grade V for Testing), and ISO 9001:2015 Quality Management System Certification. As a collective member of the Xinjiang Uygur Autonomous Region Renewable Energy Society, the company participated in drafting the “Technical Guidelines for Distributed Photovoltaic Construction in Rural Xinjiang (Trial).” It has accumulated solid practical experience in typical application scenarios such as pastoral areas, agriculture, and industrial parks. Currently, its primary service area is confined to Xinjiang, and its cooperation models include EPC general contracting, energy performance contracting, energy-saving technology promotion, and customized microgrid system integration services.

Xinjiang Dehong Tendering Agency Co., Ltd. is a standardized, regional professional tendering agency specializing in full-process consulting services for construction engineering and government procurement projects. Based in the Xinjiang local market, the company is dedicated to ensuring procedural compliance and procurement efficiency for government-funded and state-owned capital projects. Its core business encompasses tendering agency services, government procurement agency services, project cost consulting, engineering management services, and information technology and enterprise management consulting services. Its service scope broadly covers residential and commercial buildings, municipal infrastructure, renovation and upgrading of educational and medical institutions, supporting projects for rural revitalization, and grassroots government procurement of goods, with individual contract values typically ranging from RMB 300,000 to RMB 8,000,000. The company possesses robust professional service capabilities, employing over 12 full-time staff members, including seven holding intermediate or higher professional titles or national tendering specialist qualifications, and two registered cost engineers. It holds the “Tendering Agency Institution Filing Certificate” issued by the Xinjiang Housing and Urban-Rural Development Department (Filing No.: XJZB20160012, valid until December 2025), granting it qualifications for tendering agency services in housing construction and municipal infrastructure projects. Additionally, it is listed in the government procurement agency directory on the China Government Procurement Network (Registration No.: CA6501002021000001), conferring statutory government procurement agency eligibility. In recent years, the company has remained consistently active across Urumqi City, Changji Prefecture, Altay Prefecture, and Bayingolin Mongol Autonomous Prefecture. Representative projects include the tendering agency service for the expansion and reconstruction of the teaching building at Urumqi No. 110 Middle School; the procurement agency service for the Rural Water Supply Security Project (Phase II) in Burqin County, Altay Prefecture; and the open tendering agency service for medical equipment at the Changji Prefecture Traditional Chinese Medicine Hospital. All these projects were delivered on schedule and to high quality standards, with no complaints or administrative penalties arising from its agency activities. The company provides standardized, traceable, full-process tendering and procurement agency services to government administrative organs at all levels, public institutions, state-owned enterprises, and project owners, primarily adopting a commissioned agency cooperation model focused on localized responsiveness and regulatory compliance.

Tianjin Honghua Digital New Materials Co., Ltd. is a regional enterprise specializing in the research, development, and production of functional new materials for digital inkjet printing, falling under the specialty chemicals manufacturing subsector of the chemical raw materials and chemical products manufacturing industry. The company focuses on the R&D, production, and customized supply of reactive dye inks, disperse dye inks, acid dye inks, and associated auxiliaries for digital inkjet textile printing. Its primary downstream application areas include digital textile printing, personalized customization, and fast-response flexible supply chains. Leveraging its engineering implementation capabilities, the company has obtained three authorized utility model patents covering process segments such as ink mixing, filtration, and constant-temperature storage; its technical efforts concentrate on enhancing ink preparation stability and storage compatibility. Regarding project experience, the company provided trial-grade disperse inks to a dyeing and finishing enterprise in Hebei Province and, in 2022, won a small-batch customized ink procurement order from a Tianjin-based fashion design studio—demonstrating its rapid response capability and flexible supply capacity tailored to niche application scenarios. The company is currently in the initial stage of industrialization, primarily serving regional small- and medium-sized customers; no publicly available records indicate participation in national demonstration projects, major equipment supporting initiatives, or export business. Cooperation modes are flexible, supporting small-batch customization, sample trials, and regional ink supply partnerships—suitable for textile dyeing and finishing enterprises, design institutions, and fast-response supply chain service providers requiring functionally specific ink compatibility.

Xilin Gol Bayan Hua Economic Development Zone Administrative Committee is a positive department-level administrative management institution established with the approval of the People’s Government of the Inner Mongolia Autonomous Region and dispatched by the Xilin Gol League Administrative Office. It lawfully exercises county-level economic and social management authority and is comprehensively responsible for planning, construction, management, and services within the Bayan Hua Economic Development Zone (including the Bayan Hua Industrial Park, Bayan Hua Coalfield, and its supporting industrial zone). Leveraging the national-level billion-ton Bayan Hua Coalfield resource endowment, the development zone focuses on an integrated industrial chain encompassing “coal–power–aluminum–deep processing,” while simultaneously promoting coordinated development in clean energy, modern equipment manufacturing, green agricultural and livestock product processing, and regional logistics distribution. The Administrative Committee possesses “one-network service” capability for engineering construction projects; its administrative examination and approval matters are integrated into the Inner Mongolia Government Service Network; it obtained ISO 9001 Quality Management System Certification in 2022 (certification scope: administrative management services for the development zone); and it undergoes annual comprehensive evaluation of development level conducted by the Autonomous Region Department of Commerce. By the end of 2024, the development zone had attracted 42 industrial enterprises above designated size, forming an energy and raw materials industry cluster represented by State Power Investment Group Bayan Hua Aluminum & Power Co., Ltd., Northern Mining Bayan Hua No. 2 Open-pit Mine, and Bayan Hua Mengdong Cement Co., Ltd. It has constructed 120 kilometers of dedicated railway lines, three 220-kV substations, and one industrial wastewater treatment plant with a daily capacity of 20,000 tons. In 2023, the zone achieved an industrial output value of RMB 28.6 billion, accounting for 73.5% of the total industrial output value of Xi Wuzhumuqin Banner. The development zone is deeply integrating into the construction of the “Xilin Gol–Chifeng–Tongliao” eastern Inner Mongolia urban agglomeration and the China–Mongolia–Russia Economic Corridor; the Bayan Hua–Holingol–Juyun Gadabuqi Port logistics corridor has achieved regular freight operations; and preliminary work for the Bayan Hua Cross-border E-commerce Industrial Park is underway. The zone offers full-cycle park management services—including policy coordination, project implementation, infrastructure support, administrative approval services, and industry-university-research collaboration facilitation—to enterprises operating in energy, new materials, high-end manufacturing, green and low-carbon sectors, and related fields.