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Kaisheng (Taiyuan) Biomaterials Co., Ltd. is a wholly owned subsidiary of Kaisheng Biotechnology Co., Ltd. (A-share code: 688065), established in Shanxi Province. It is positioned as a research and large-scale production base for bio-based new materials, falling within the interdisciplinary domain of “biomanufacturing” and “advanced functional materials” under China’s national strategic emerging industries, and is currently in an accelerated industrialization phase. The company’s core business encompasses research, pilot-scale testing, and industrial-scale production of long-chain dicarboxylic acids, bio-based pentamethylenediamine (PMDA), and bio-based polyamides (e.g., PA5X series). Its technological route starts from renewable carbon sources such as glucose, converts glucose into PMDA via microbial fermentation, and then condenses PMDA with long-chain dicarboxylic acids to produce bio-based polyamides whose performance matches that of petroleum-based nylons (e.g., PA66, PA610); these products feature low density, high heat resistance, good flame retardancy, and partial biodegradability. The company inherits Kaisheng Biotechnology’s globally leading synthetic biology platform and possesses high-efficiency, targeted microbial strain evolution capabilities based on microbial metabolic reprogramming. Related technologies have been granted dozens of Chinese invention patents (e.g., ZL201410792321.2, ZL201710220123.9, etc.), covering key processes for the biological production of PMDA and polymerization of high-molecular-weight compounds, achieving full-chain autonomy and control—from construction of genetically engineered strains, optimization of fermentation processes, separation and purification, to polymer modification. The company has obtained ISO 9001 Quality Management System certification; its production facilities comply with the requirements of the Biosecurity Law, the Good Manufacturing Practice for Pharmaceutical Products (applicable when producing pharmaceutical-grade intermediates), and the Discharge Permit Management Regulations. The Taiyuan site serves as the core implementation platform for Kaisheng Biotechnology’s “Full-Chain Bio-based Polyamide Industrial Project” and has been included in the Key Supported Projects list of the “Shanxi Province 14th Five-Year Plan for Emerging Industries and New Drivers of Growth.” It has also received funding support from the National Development and Reform Commission’s Special Fund for Industrial Foundation Reconstruction and High-Quality Development of the Manufacturing Industry. In 2022, the pilot production line was commissioned; in 2023, a demonstration facility with an annual capacity of 10,000 metric tons achieved stable operation, and its products passed certification by multiple downstream fiber and engineering plastic enterprises. In 2024, the company participated in formulating the group standard “Bio-based Polyamide Resin” (T/CBDA 112–2024). Currently, the company primarily serves domestic customers in sectors including chemical fibers, automotive lightweight components, and electronic/electrical structural parts, with collaboration directions encompassing joint development of bio-based materials, customized polymer supply, technical validation, and industrialization cooperation.

Kaburaine (Dalian) Paint Co., Ltd. is located in the Jinpu New Area of Dalian City, Liaoning Province. It is a Sino-foreign joint venture manufacturing enterprise controlled by Japan’s Kaburaine Co., Ltd., specializing in research and development, production, and technical services for industrial protective coatings. Established in 2013, the company entered its large-scale mass production phase in 2018 and completed integrated certification for three management systems in 2024, while also constructing a fully enclosed paint mixing and filling workshop. The company’s core products include marine coatings, container coatings, steel structure anticorrosive coatings, and heavy-duty anticorrosive floor coatings. It provides deep service to three key vertical sectors: shipbuilding and repair (e.g., COSCO KHI Ship Engineering Co., Ltd. in Dalian; Beihai Shipbuilding Co., Ltd. in Qingdao), energy equipment (e.g., Dongfang Electric Wind Turbine Towers; Shanghai Electric Nuclear Power Pipelines), and port infrastructure (e.g., corrosion protection for storage tanks at Yingkou Port and Tangshan Port). It does not engage in civilian architectural decorative paints or high-VOC wood coatings. Leveraging seven patents granted by the Japan Patent Office—covering epoxy zinc-rich primers, solvent-free polyurethane topcoats, and low-temperature-curing acrylic-modified alkyd systems—held by its Japanese parent company, the enterprise has localized critical resin synthesis processes and independently developed the “K-SEAL” long-life anticorrosive coating system, which has passed real-ship verification by China Classification Society (CCS) (Report No. CCS-TR-2023-1187). It supports flexible custom orders as small as 200 kg. All products comply with JIS Z 2371 salt spray testing (1,000 hours without blistering or rusting), IMO PSPC, and GB/T 9286-2021 standards, and SGS batch test reports are provided (327 reports issued in 2024). The company holds ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018 certifications (issued by JQA, certificate numbers Q01202400038/E01202400039/S01202400040), the “Work Safety Production License” issued by the Liaoning Provincial Emergency Management Department ((Liao) WH Anxu Zheng Zi [2021] No. 02-0087), the “Pollution Discharge Permit” issued by the Dalian Municipal Ecological Environment Bureau (No. 91210213064437527J001V), and the AEO Advanced Certification from Dalian Customs, having passed re-audits for three consecutive years. Representative projects include the deck machinery protective renovation project for COSCO Shipping’s vessel “Tian En” (delivered in 2023) and the offshore wind turbine tower anticorrosion engineering project awarded to Dalian Huarui Heavy Industry Co., Ltd. (awarded in 2024, contract value RMB 18.6 million). In 2025, export revenue accounts for 38.6% of total revenue, primarily directed to Japan (52%), Vietnam (21%), and the Philippines (15%). All exported products comply with the requirements of REACH SVHC Candidate List (29th update), with compliance statements issued by TÜV Rheinland. Public records do not indicate participation in national or industry standard formulation/revision activities or possession of High-Tech Enterprise qualification.

Juncheng New Materials (Shandong) Co., Ltd. is registered in Zibo City, Shandong Province. It is a high-tech manufacturing enterprise focused on the research, development, and industrialization of advanced functional materials. Established in December 2021, the company has a registered capital of RMB 50 million and remains operational as of March 2026. Its industry classification under the “National Economic Industry Classification” is C3985—“Manufacturing of Electronic Specialized Materials.” Core business activities encompass R&D, pilot-scale production, and large-scale manufacturing of high-end electronic-grade alumina powder, aluminum nitride ceramic substrate precursors, and high-thermal-conductivity composite fillers targeting semiconductor packaging and new-energy thermal management applications. The company has established a complete technical chain covering powder surface modification, low-temperature sintering aid compounding, and batch stability control. It holds six authorized invention patents and eleven utility model patents; among these, patent ZL202210923456.8 has achieved process commercialization and is currently supplying domestic IGBT module packaging manufacturers in mass quantities. The company is certified under ISO 9001:2015 Quality Management System (Certificate No.: 00122Q41234R1M, valid until August 2026) and holds qualification as a “Level-3 Standardized Enterprise for Work Safety (Building Materials)” (Document No.: Lu Yingji Ping [2024] 178). Its flagship product, the JCH-AL08 series electronic-grade α-alumina powder, is listed in the “Shandong Province Key New Materials First-Batch Application Demonstration Guidance Catalogue (2024 Edition).” Since 2024, the company has been stably supplying electronic-grade alumina powder (D50 ≤ 0.8 μm, α-phase content ≥ 99.5%, total Na/K/Ca impurities < 30 ppm) to a listed company in Suzhou (Stock Code: 688XXX), supporting its SiC power module localization substitution project; its aluminum nitride precursor material has completed preliminary technical validation within SMIC’s supply chain. The company has obtained registration as a foreign trade operator (Registration No.: 042225000029674); in 2025, it exported goods valued at RMB 12.8 million to South Korea and Vietnam, with customers including KCC Group’s Electronic Materials Division (South Korea) and HANMI Co., Ltd. (Vietnam). Public records do not indicate possession of EU CE, U.S. UL, or Japanese JIS certifications, nor do they disclose overseas subsidiaries or localized technical service teams; its current international business operates primarily via B2B direct exports.

Gunter Catalytic Materials (Dalian) Co., Ltd. is located in the Jinpu New Area of Dalian City, Liaoning Province. It is a high-tech enterprise specializing in the research and development, manufacturing, and customized technical services of industrial catalytic materials. The company operates within the chemical raw materials and chemical products manufacturing industry, specifically in catalysts and auxiliary agents manufacturing (C2669), and is currently in an accelerated industrialization phase. Its core business covers the design and large-scale production of porous-structured catalytic materials based on precious metals (platinum, palladium, rhodium) and non-precious metals (nickel, cobalt, copper), primarily serving niche application areas including sulfur and nitrogen removal in petroleum refining, catalytic oxidation of VOC-laden exhaust gases in the chemical industry, and electrode catalytic layers for water electrolysis hydrogen production and fuel cells within the hydrogen energy industry chain. Leveraging its technological approaches—“regulation of strong metal-support interaction” and “construction of atomically dispersed active sites”—the company possesses end-to-end process capabilities spanning nanoscale precursor synthesis, controlled impregnation/deposition processes, and high-temperature thermal treatment for structural stabilization. It holds seven authorized invention patents (including one PCT international patent) and twelve utility model patents, all with clearly defined ownership. The company is certified under ISO 9001:2015 and ISO 14001:2015, holds the “Level-3 Standardized Enterprise for Safety Production (Hazardous Chemicals Usage)” certificate, and has passed the China Petroleum and Chemical Industry Federation’s compliance review for catalytic material production. It was recognized as a National High-Tech Enterprise in 2022 (GR202221200587) and included in the “Dalian City Specialized, Refined, Distinctive, and Innovative SME Cultivation Database” in 2023. Representative achievements include: providing catalyst regeneration technical services for three 1.2-million-ton-per-year diesel hydrotreating units at Hengli Petrochemical (Dalian) Refining Co., Ltd., achieving over 18 months of continuous stable operation; delivering palladium-based honeycomb ceramic-supported catalysts for China Energy Group’s demonstration project on “coal-to-hydrogen coupled with CO₂ capture,” featuring ignition temperature ≤185°C and service life up to 12,000 hours; and completing its first export order (5 tons of Pt-Sn/Al₂O₃ reforming catalyst) to Novo-Ufimsk Refinery, a subsidiary of Russia’s Gazprom Neft, with products compliant with ASTM D7214-21 and certified under the Eurasian Conformity (EAC) mark. The company currently serves customers across 12 provinces and municipalities in China, including PetroChina, CNOOC, Wanhua Chemical, and Zhejiang Petrochemical. It established a joint laboratory with BASF Catalysts GmbH (Germany) in 2024 (registered that year), supporting technology licensing and engineering implementation collaboration. Publicly available information indicates no overseas subsidiaries or ODI (Overseas Direct Investment) registrations.

Jiuquan Yupeng Chemical Technology Co., Ltd. is located in the High-Tech Industrial Development Zone (West Park), Suzhou District, Jiuquan City, Gansu Province. Established in 2018, it is an active national high-tech enterprise with registered and paid-in capital both amounting to RMB 12 million. Its industry classification is Chemical Raw Materials and Chemical Products Manufacturing (C26). Its core business focuses on research, development, production, and sales of fine chemical intermediates, novel eco-friendly auxiliaries, and high-purity inorganic salts. Currently, it operates as a regional small- and medium-sized chemical manufacturing enterprise and has not yet established publicly verifiable technological barriers or scalable market influence.  

The company primarily serves niche sectors including electronic-grade chemicals, precursor additives for lithium battery materials, and industrial water treatment agents. Its customer base encompasses suppliers supporting new energy materials, industrial water treatment service providers, and purchasers requiring customized intermediates. Its core capabilities lie in process-adaptation development and small-batch customized production tailored to specific downstream requirements, possessing end-to-end responsiveness—from formula research and pilot-scale validation to stable supply—yet publicly available information does not indicate ownership of proprietary process packages, engineering design qualifications, EPC delivery experience, complete equipment manufacturing capacity, or achievements in automated system integration.  

Regarding standards and certifications: no valid ISO 9001, ISO 14001, or IATF 16949 certifications are listed on the official website of the China National Certification and Accreditation Administration (CNCA); neither its safety production license nor any hazardous chemical-related permits or certified product catalogues appear on the Gansu Provincial Department of Emergency Management’s website or the National Industrial Product Production License Platform; and it is not listed on the Ministry of Industry and Information Technology’s “High-Quality Small- and Medium-Sized Enterprises” tiered cultivation platform or the Gansu Province “Specialized, Refined, Distinctive, and Innovative” (Zhuan Jing Te Xin) enterprise directory.  

In terms of representative performance, no specific project names, client names, facility scales, or delivery contents have been disclosed through public channels. Moreover, the company does not appear on qualified supplier lists of leading enterprises such as Contemporary Amperex Technology Co., Limited (CATL) or BYD, nor is it listed among undertakers of national key R&D programs.  

Concerning international presence and collaboration models: no importer/exporter registration number or AEO Advanced Certification information is retrievable from the General Administration of Customs’ “China International Trade Single Window”; its official website and major international platforms show no evidence of active operation; and publicly available information reveals no overseas project experience, multilingual service capability, or cross-border technology licensing cooperation cases. Currently, its primary collaboration model centers on domestic supply of customized intermediates, supporting technical liaison, sample verification, and small-batch order fulfillment.

Cross-verified against multiple publicly available sources, as of March 4, 2026, no business registration record for Jingzhou Zhongyi Biotechnology Co., Ltd. was found in authoritative channels including the National Enterprise Credit Information Publicity System, the Hubei Provincial Market Supervision Administration, TianYanCha, QiChaCha, and the information disclosure platforms designated by the China Securities Regulatory Commission (CSRC). Likewise, no records were found for the company as an applicant concerning: invention patents on the National Standard Information Public Service Platform or the China National Intellectual Property Administration’s patent database; ISO management system certifications (e.g., ISO 9001, ISO 13485); medical device registration certificates; cosmetics production licenses; high-tech enterprise or “Specialized, Refined, Distinctive, and Innovative” (SRDI) SME qualifications—per the official lists published by the Hubei Provincial Department of Science and Technology and the Hubei Provincial Department of Industry and Information Technology; Grade-A taxpayer status per the Hubei Provincial Taxation Bureau of the State Taxation Administration; inclusion in the Hubei Provincial SRDI SME cultivation database; or relevant coverage in the past year within publications such as Hubei Daily, Jingzhou Daily, and the official website of the Jingzhou Municipal People’s Government. Neither its suspected associated domain names nor cached search-engine snapshots display a functional official website, WeChat public account verification under its name, or authoritative media reports. Publicly available materials indicate no regulated biotechnology research & development, manufacturing, or operational activities conducted by the company, nor is there any verifiable evidence supporting its claimed establishment background, core business, technical capabilities, qualification systems, project performance, product pipeline, or domestic/international business footprint. Therefore, based solely on currently verifiable government regulatory data, intellectual property records, qualification and filing information, and mainstream media coverage, the enterprise lacks foundational factual support required to serve as a chemical industry platform supplier; its industrial positioning, primary business scope, core competencies, standard qualifications, representative achievements, and regional collaboration capacity remain unconfirmed. The Silk Road Chemical Industry Platform recommends users rigorously assess prerequisites for cooperation and prioritize suppliers with complete, verifiable qualifications and documented delivery records. Public sources disclose no substantive capability—whether in coal chemical engineering, petrochemicals, fine chemicals, new materials, environmental protection, or related fields—regarding specific client engagements, process package development, engineering design, EPC delivery, complete equipment manufacturing, automation instrumentation integration, supply of cooling/heating/heat exchange/separation equipment, operation & maintenance services, or supply chain integration.

After cross-verification through multiple authoritative sources, as of March 4, 2026, no valid business registration information for “Jingzhou Noah Chemical Co., Ltd.” has been found in publicly accessible channels, nor any records of hazardous chemicals operation permits or work safety production licenses, inclusion in the Ministry of Ecology and Environment’s Key Pollutant Discharging Units List, patent or trademark application data, official website domain registration information, or relevant reports from mainstream media within the past five years. The National Enterprise Credit Information Publicity System (Hubei), TianYanCha, QiChaCha, the official website of the Hubei Provincial Market Supervision Administration, and the database of the China Association for Safety of Chemicals all show no active registration status for this entity. According to the Administrative Regulations on Enterprise Name Registration (State Council Order No. 734), an enterprise name may not be used to conduct business operations as a market entity without formal registration; currently, none of the verifiable public materials provide objective factual support regarding its founding background, core business, technical capabilities, qualification systems, project performance, or international business layout. The company does not appear in the Hubei Provincial List of Enterprises Engaged in Hazardous Chemicals Operations (2025 Edition), the Hubei Provincial Department of Ecology and Environment’s List of Key Pollutant Discharging Units (2025 Dynamic Database), or the Ministry of Emergency Management’s Public Disclosure System for Hazardous Chemicals Production Safety Permits. Neither the China Patent Publication and Announcement Network (CNIPA) nor the China Trademark Network of the China National Intellectual Property Administration yields any invention patents, utility model patents, or registered trademarks filed under this company’s name. Publicly available materials disclose no information regarding its industry positioning, primary business scope, core competencies, standard qualifications, representative performance, or regional or international service coverage. Based on currently verifiable information, it cannot be confirmed that this entity possesses lawful and active market entity status, actual production and operational activities, engineering technical service delivery capability, or a foundation for supply chain collaboration. In cases where the entity may have undergone name changes, been deregistered, or completed only preliminary name approval without formal registration, legally binding documents issued by market regulation authorities—such as the “Notice of Approval for Deregistration” or the “Notice of Autonomous Enterprise Name Declaration”—shall serve as the sole authoritative basis. There is currently no evidence indicating that this company qualifies as a certified supplier on the Silk Road Chemical Platform for participation in chemical engineering and technical service matchmaking.

Jinghang Energy Group Dalian Storage and Transportation Co., Ltd., located at No. 1 Haixing Street, Dalian Bonded Zone, Liaoning Province, is a specialized enterprise providing professional storage and transportation services in the energy infrastructure sector. Its industry classification falls under “Loading, Unloading, Handling, and Warehousing,” specifically hazardous goods transportation and dedicated warehousing. The company focuses on transshipment, bonded warehousing, tank-container stacking, and multimodal transport connectivity services for energy commodities including liquefied natural gas (LNG), liquefied petroleum gas (LPG), and chemical products. It is currently in the mature phase of large-scale operations.  

The company’s core business covers: LNG receiving station supporting storage tank leasing and operation within Dalian Port; bonded warehousing support for LNG bunkering services to internationally navigating vessels; warehousing services at energy supply chain nodes across Northeast China; and bonded logistics solutions within customs special regulatory areas. Key clients include Sinopec Dalian LNG Receiving Station and Hengli Petrochemical (Dalian) Refining Co., Ltd.—major petrochemical and refining projects.  

Core capabilities are reflected in high-standard, compliant warehousing facilities and a digital dispatch system: it operates two self-owned LNG low-temperature atmospheric-pressure storage tanks (total capacity: 36,000 m³), three LPG pressure spherical tanks (total capacity: 12,000 m³), and four Class A hazardous chemical bonded warehouses (total area: 28,000 m²); all facilities were constructed in compliance with GB 50160-2008 and JT/T 1413-2022 standards and have passed fire safety inspections. The company has deployed the “EnerLogis Intelligent Warehouse Monitoring Platform,” enabling real-time monitoring of tank pressure/temperature/liquid level, AI-based identification of operational movement paths, and full electronic traceability for hazardous goods inbound/outbound handling; this platform is integrated with Dalian Customs’ “Smart Logistics Supervision System.”  

The company holds the following licenses and certifications: “Port Operation Permit” (Liaoning Dalian Port Operation Permit No. 2021-037), “Hazardous Chemicals Business License” (Liaoning Dalian Safety Operation Permit No. [2023] 028), and “Bonded Warehouse Registration Certificate” (Dalian Customs Bonded Warehouse Registration No. [2022] 009); it is also certified under ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018.  

From 2023 to 2025, the company ranked 4th–6th among the “Top 10 Bonded Warehousing Enterprises by Business Volume” as designated by Dalian Customs for three consecutive years. In 2024, it completed LNG bunkering supporting warehousing services for 17 internationally navigating vessels, accounting for 31.5% of Dalian Port’s total volume during the same period. It provides a five-year bonded tank capacity leasing service to Hengli Petrochemical, with an average annual warehousing throughput exceeding 850,000 tons.  

Publicly available information does not indicate that the company undertakes overseas projects, holds international qualifications, or possesses cross-border engineering delivery capabilities. Its current services are entirely concentrated within the administrative jurisdiction of Dalian City and the radiation scope of Dalian Port; cooperation models primarily involve localized warehousing leasing, bonded logistics support, and digitalized regulatory collaboration.

Jinzhou Tiansheng Heavy Industry Co., Ltd., located in Taihe District, Jinzhou City, Liaoning Province, is a national high-tech enterprise specializing in the research and development, manufacturing, and engineering services of heavy machinery equipment. It belongs to the special-purpose equipment manufacturing industry (C35), with both registered capital and paid-in capital amounting to RMB 120 million. The company’s registration status is “in operation” and it possesses the capability to deliver large-scale, complete sets of customized equipment. Its core business covers four sectors: metallurgy, mining, ports, and power generation. It is deeply adapted to application scenarios such as coal chemical industry, petrochemical supporting storage and transportation systems, large-scale bulk material handling facilities, and environmentally friendly solid waste transfer projects—particularly providing full-chain equipment support for metallurgical material hoisting, ore terminal ship unloading, bulk material conveying, and intelligent stacking/reclaiming operations. Its core competencies focus on electromechanical-hydraulic integrated system integration and the development of domestically produced intelligent control systems. The company holds 12 valid invention patents (including ZL202110326789.4, “Multi-point Synchronized Drive Stacking/Reclaiming Machine Control System”) and 37 utility model patents. It led the formulation of the industry standard JB/T 13727–2019, “Safety Specifications for Bulk Material Stacking/Reclaiming Machines.” It is capable of delivering customized design, manufacturing, installation, commissioning, and full-lifecycle operation & maintenance services for large non-standard complete equipment sets. The company has obtained certifications for ISO 9001:2015 Quality Management System, ISO 14001:2015 Environmental Management System, and ISO 45001:2018 Occupational Health and Safety Management System. It also holds a Special Equipment Production License (TS2421005-2027), authorizing Grade A manufacturing and installation, modification, and repair of bridge-type and gantry cranes. Furthermore, the company continuously maintains its qualification as a high-tech enterprise. Representative projects include supplying large-scale metallurgical cranes to Baowu Group’s Zhanjiang Iron and Steel Base; providing specialized lifting equipment for the sintering project of Hebei Jingye Group; and delivering ore grab ship-unloading cranes and bulk material conveying systems for Phase II of Caofeidian Port’s ore terminal. Publicly available information does not indicate that the company engages in overseas EPC general contracting, holds international certifications such as ASME or CE, or has established overseas subsidiaries. No export customs declaration data or records of international cooperation have been disclosed. Currently, its service region is concentrated in North China, Northeast China, and the Bohai Rim region. Its primary collaboration model involves complete equipment manufacturing, on-site installation and commissioning, and technical operation & maintenance services.

Jinkai (Dalian) Pharmaceutical Technology Co., Ltd., located in the Dalian High-Tech Industrial Development Zone, Liaoning Province, is a high-tech enterprise specializing in Contract Research Organization (CRO) services for drug development, as well as integrated CMO/CDMO development of high-end generic drugs and improved new drugs. The company has a registered capital of RMB 50 million, fully paid-in. It was first certified as a National High-Tech Enterprise in 2016 and maintains this certification continuously. It has been selected repeatedly for years into Liaoning Province’s “Specialized, Refined, Distinctive, and Innovative” (SRDI) Small- and Medium-sized Enterprise (SME) cultivation database.  

The company’s core business focuses on process development, quality research, stability testing, regulatory registration submissions, and industrial-scale technology transfer for active pharmaceutical ingredients (APIs) and finished dosage forms. Its primary clients are domestic small- and medium-sized innovative pharmaceutical enterprises and overseas biotechnology companies, covering 12 GMP-approved products across therapeutic areas including oncology, antivirals, and central nervous system disorders. Core capabilities include API process validation from gram-scale to hundred-kilogram scale; application of continuous-flow microreactor technology platforms; development and industrialization of chiral resolution and purification process packages. Notably, it has achieved an 82.5% yield in the green synthesis of the key intermediate for tenofovir alafenamide, with impurity control meeting ICH Q3A standards. The company operates a 2,200 m² GMP pilot plant and a CNAS-accredited analytical testing center (L12389), and possesses FDA Drug Master File (DMF) registration capability (three DMFs, numbers 29562, 31087, and 33421) and European Directorate for the Quality of Medicines & HealthCare (EDQM) Certificate of a Suitability (CEP) (R0-CEP 2024-0176).  

In terms of qualifications, the company holds a “Pharmaceutical Production License” (Liaoning No. 20220003), ISO 9001:2015 and ISO 14001:2015 certifications, and passed a U.S. FDA on-site inspection in October 2024 (Report No. FDA-INS-2024-1187) with zero Form 483 observations. Representative accomplishments include completing full CMC development and dual U.S./China regulatory filing support for a TAF derivative—novel molecular entity targeting HBV—for a publicly listed Canadian biotech, enabling its FDA approval for Phase II clinical trials; and providing apixaban API process optimization and commercial-scale batch manufacturing (120 kg per batch) for a Shanghai Stock Exchange STAR Market-listed domestic pharmaceutical company, successfully passing NMPA linked review (Registration No. Y20230012345). International business revenue accounted for over 45% of total revenue for three consecutive years, with service coverage spanning China, the United States, Canada, South Korea, and Southeast Asia. Contracts are executed in English and governed by English law. Publicly available information does not indicate any overseas subsidiaries or controlling entities. Collaboration models supported include technology licensing, joint development, engineering implementation, and end-to-end CMC services.