Chengdu NENGJING Technology Co., Ltd. (“NENGJING”), founded in 2009, is a comprehensive solutions provider specializing in industrial gas purification. Backed by over 20 years of industry expertise, our core team has developed a fully integrated value chain encompassing R&D, engineering design, manufacturing, testing, and technical services. We deliver efficient and reliable one-stop solutions for industrial carbon capture and desulfurization, supporting our clients in achieving sustainable, low-carbon growth. Located in the Dayi Economic Development Zone of Chengdu, Sichuan, NENGJING spans a total area of 33,446 m². The facility includes a 13,000 m² manufacturing base, a 3,000 m² R&D and testing center, and a 2,500 m² staff accommodation and fitness complex, supporting integrated operations across research, production, and employee well-being.
NENGJING has long specialized in industrial acid gas separation. Our business scope includes customized solutions for carbon capture and desulfurization, proprietary solvent systems, solvent purification equipment, pilot-scale and laboratory testing platforms, as well as a full suite of technical services such as solvent analysis, testing, and purification. With over 300 clients, our technologies are deployed across natural gas, syngas, flue gas, and biogas treatment, serving key sectors such as power generation, steel, cement, chemicals, and shipping industries. In R&D, NENGJING maintains long-term collaborations and exchanges with several well-known chinese universities, has secured multiple patents, and has contributed to the development of industry standards for carbon capture in areas such as cement kiln flue gas and biomass. NENGJING’s flagship JC Series desulfurization and decarbonization solvents have been extensively applied in cutting-edge research at academic institutions and in CCUS demonstration projects. Its wholly-owned subsidiary has obtained CMA certification for testing desulfurization and decarbonization solvents. Moreover, in alignment with the national “Dual Carbon” strategy, NENGJING has established a joint laboratory on carbon capture technology with Southwest Petroleum University, further strengthening R&D efforts and the commercialization of advanced technologies. NENGJING is a member of the Sichuan Quality Supervision Association and has been consecutively recognized as a “Sichuan Province Double-Excellence Enterprise in Quality and Credit” and a “Sichuan Province Trustworthy Product Quality Unit.” The company has also obtained ISO 9001, ISO 14001, and ISO 45001 certifications.
Throughout its journey, NENGJING has consistently adhered to the principles of “Quality First, Integrity Foremost, Service Excellence, and Shared Development”, forging solid strategic cooperation and long-term relationships with its customers. By providing high-quality products and professional services, the company has earned widespread trust and recognition. Looking ahead, NENGJING embraces the vision of “Energy Purification, Unlocking a Carbon-Conscious Future”, committing to drive industrial advancement through technological innovation, collaborate closely with partners across industries, seize emerging opportunities, create shared value, and advance toward a greener, more efficient, and mutually beneficial future.
