A Company with 60+ Years History Date back to 1950s, SWCHEM was deeply rooted in R&D of comprehensive utilization of NG and coal chemical industry in China, and now SWCHEM has been grown up to integrates scientific research, technology development, engineering design, general contract, production, technical service and sales together. A ChemChina Company In 2001, SWCHEM was released on Shanghai Stock Exchange. Mother company is state-owned CHEMCHINA, which ranked 144 in Globe Fortune 500 in 2019 and controlled by State Council State Assets Administration Committee. A First High-tech Enterprise SWCHEM was the first high-tech enterprise approved by National Ministry of Science & Technology and Chinese Academy of Science. A Company for Your Success SWCHEM served hundreds of industrial clients with more than 2,000 references at home and abroad. We have close cooperation with famous universities, innovation centers, oversea companies and other creative firms for future possibilities. SWCHEM in Numbers 1 national innovation platforms, including the State Key Laboratory of Industrial Vent Gas Reuse 100+ national and provincial SCIENTIFIC AND TECHNOLOGICAL PROGRESS AWARDS 2,000 industrial references at home and abroad of hydrocarbon reforming and methanol synthesis catalyst 60 years of innovations and R&D, SWCHEM has made unremitting efforts to deposit and develop, and build a well-known brand within the industry. In 1982, the first PSA-H2 unit built by SWCHEM was the milestone that China has own industrial PSA technologies.low price Secondary Steam Reforming Catalyst website:http://www.enswchem.com/