科林能源技术（北京）有限公司成立于2014年，总部位于北京，是继承前德国燃料研究所（DBI）50多年气流床气化技术研发经验的全球著名能源技术专利商。公司独立拥有科林CCG煤气化技术完整知识产权，已完成技术与设备的全面国产化，为煤化工、化肥、电力等行业提供洁净煤技术解决方案。 公司核心业务涵盖顶置多喷嘴粉煤加压气化技术（CCG）、电化学CO2还原技术、铁基储氢技术三大板块。CCG气化技术采用独特的顶置多烧嘴下喷设计，燃料适应性广，可处理褐煤、烟煤、无烟煤、石油焦及"三高"劣质煤，碳转化率超过99%，冷煤气效率达80%以上，有效气成分（CO+H2）占比90%-93%。CO2还原技术利用可再生能源电化学转化二氧化碳为合成气或甲酸，已实现100KW级别电解槽堆栈设计。储氢技术以氧化铁和水为介质，通过模块化设计实现绿氢长期稳定存储，解决风光能间歇性问题。公司提供技术许可、工艺包设计、专利设备设计、技术支持等全流程服务。 截至2025年初，公司拥有50多个系列、115项自主知识产权专利，持续获评国家高新技术企业、北京市"专精特新"中小企业、中关村高新技术企业。2017年获第19届中国专利优秀奖，2020年获中国（德国）研发创新联盟国际合作创新奖，2018年成为中国氢能联盟会员单位。研发总部位于德国德累斯顿，技术团队来自前德国燃料研究所、黑水泵气化厂等国际知名机构。 科林气化技术在国内多个大型煤化工项目中成功应用，包括贵州开阳化工2×1500TPD"三高煤"气化装置（世界首次以"三高"煤为单一原料的大型气流床气化装置）、内蒙古康乃尔2×1200TPD乙二醇项目、青海矿业6×2000TPD MTO项目、陕煤榆林5×2000TPD煤分质利用项目、国能包头5×2000TPD废水协同处理项目等。2025年，贵州开阳化工使用科林炉提前42天超额完成年度合成氨目标，验证了技术的可靠性与经济性。 面向中东、东南亚、一带一路沿线国家的EPC承包商、煤化工业主及跨境投资方，公司提供煤气化技术许可、工艺包设计、设备供应及现场技术服务。欢迎就褐煤清洁转化、"三高"劣质煤利用、CO2资源化利用、绿氢存储等方向开展合作洽谈，共同推动能源转型与低碳发展。

Dalian Pace Gas Equipment Co., Ltd. (hereinafter referred to as "the Company"), established in March 2002, is a wholly-owned subsidiary of Shuifa Pace Gas Co., Ltd. (603318.SH), a first-level subsidiary of Shuifa Group, a provincial state-owned enterprise in Shandong Province. The registered capital is 10 million yuan, with total assets of 530 million yuan. The Company primarily engages in the manufacturing of products related to gas transmission and gas application fields, providing pressure regulation systems for natural gas transmission and pretreatment systems for natural gas power generation. The products are mainly used in large-scale gas-fired power plants. The Company integrates technical solution formulation, system engineering design, equipment selection, on-site installation guidance, equipment commissioning, and operator training, providing global customers with comprehensive equipment for gas transmission and gas applications, as well as full-process solutions covering product design, production, sales, and services. The products are exported to more than 40 countries and regions worldwide. The Company currently has two manufacturing bases, covering an area of approximately 68,000 square meters with a built-up area of about 50,000 square meters. The Company has 12 functional departments with 247 employees. Among them, technical R&D personnel account for 30%, with professional and technical personnel holding college degrees or above accounting for 97%, and personnel with intermediate or senior technical titles accounting for 26%. After years of development, the Company has received numerous accolades for technological innovation, including "National High-Tech Enterprise," "Provincial Specialized, Refined, and New Enterprise," "Dalian Industrial Technology Center," and "Liaoning Quality Benchmark." To date, the Company holds 9 invention patents, 63 utility model patents, and 3 software copyrights, and actively explores new product development, especially in gas turbine AM auxiliary module business and hydrogen blending/mixed hydrogen transmission systems. The Company's business currently adopts an "order-based" operating model. According to the specific application requirements of downstream customers, the Company conducts system process design (functional design), mechanical integration design, standard equipment selection, and non-standard equipment design. Based on these design schemes, required raw materials are procured, processed and manufactured according to production process requirements, various equipment is assembled according to the production process flow, and after inspection, examination, and testing, the products are sold to customers. The key focus lies in the product system integration design stage, which requires the comprehensive application of multidisciplinary knowledge to integrate the product operating conditions, gas quality parameters, input/output parameter requirements, gas turbine host specifications, and customer technical standards, in order to carry out system integration, equipment selection, process design, and other technical work, which is highly professional. Currently, the Company holds a leading position in the domestic gas supply system market for gas-fired power generation and has made significant contributions to the localization of key equipment in the gas power generation field. It is the only company in China's same industry to simultaneously provide professional gas equipment and services to Fortune 500 companies including GE, Siemens, Mitsubishi, Alstom, and Samsung. It is also the only domestic company capable of fully supplying fuel supply systems for 350MW gas turbine units. Additionally, relying on its technological innovation capabilities, the Company also engages in process design and technical services for mixed hydrogen and pure hydrogen transmission and distribution projects.

Jereh Group was founded in 1999 as an innovation-driven diversified industrial group. Its businesses span petroleum industrial clusters, natural gas industrial clusters, data center and power industrial clusters, and new energy industrial clusters, committed to providing customers with competitive, safe, and reliable products, services, and systematic solutions. Since its founding, we have taken sincerity as the cornerstone of Jereh's corporate culture. While continuously creating value for customers, we also contribute honesty, kindness, and respect to society. Today, our business operates in over 70 countries and regions, with more than 9,000 outstanding employees. We are open to cooperation with global partners, working together to build a more efficient and sustainable future. Currently, Jereh Group has two listed companies (Jereh Stock 002353, Deshi Stock 301158). It is a National Technology Innovation Demonstration Enterprise, National Intellectual Property Demonstration Enterprise, National Service-Oriented Manufacturing Demonstration Enterprise, and a National Quality Benchmark enterprise. The Group has 11 national high-tech enterprises and 1 National Pilot Demonstration Enterprise for Integration of New-generation Information Technology and Manufacturing. Driven by innovation, it has established more than 10 national and provincial-level scientific and technological innovation platforms, including a National Recognized Enterprise Technology Center, National Industrial Design Center, Shandong Technology Innovation Center, Shandong Manufacturing Innovation Center, and Shandong Engineering Research Center. It has 3 National Service-Oriented Manufacturing Demonstration Enterprises, 2 Shandong Science and Technology Leading Enterprises, and 3 Shandong Gazelle Enterprises. To date, it has undertaken over 90 national and local research projects, with 23 technological achievements reaching international leading standards, 11 achievements receiving provincial-level science and technology progress awards, and 4 achievements receiving provincial-level industrial design gold awards.