Shanghai Hengyu Molecular Sieve Co., Ltd. located at South Shanghai Fengxian District, is an ISO 9001:2000 certified company, specialized in production of desiccants with its advanced equipments and manufacture technology.
Our main products include molecular sieves, activated alumina, silica gel and catalysts, among which PSA-O2 (VSP), XH series and some nickel, silver and Pd catalysts are the most popular required by the customers.
We have a wide selection of colors and designs.
We call for business cooperation all over the world. Our company insists on management theory of "human-oriented, pioneering innovations, unity and cooperation", regards win-win principle of the mutual reciprocity and mutual benefit as the basic point of departure. Sincerely welcome customers from all over the world to cooperate and have business with us