Established in 1987, Shanghai Liangren Chemical Co., Ltd. Production base Shandong LiTan New Material Technology Co., Ltd., specializing in the production and sales of inorganic salt products, and hazardous waste recycling. The total investment is RMB 250 million, covers an area of 62 acres, and the total construction area is more than 31,000 square meters.

It is specialized in the production of chromium salts, cobalt salts, nickle salts, copper salts, manganese salts, passivation solutions and other related electroplating chemical materials. Besides as a mordant and corrosion inhibitor for electroplating process, our chemicals are used in oil cementing, as well as producing catalysts, foam stabilizer and drier for glass and ceramic industry, printing and dyeing fabrics.

We have our own factory, lab with technicians, ensure stable production, strictly control quality, increasing research and development of new products. we have cooperated with famous universities to continuous optimize product tech. and quality control. we already exported to USA, Canada, Germany, England, Australia, Japan, Korea, Taiwan, Thailand, India and Turkey, expect more friends to develop with us together.