Dalian Zhongyue Chemical & Industries Co., Ltd. originally called as Sanyou Chemical Plant, was set up in early 1986. With more than twenty years' efforts, now it has developed into a high and new technology corporation who has its own system in scientific research, development, production and marketing. Dalian Zhongue Chemical & Industries Co., Ltd. is strong and solid in technique. It has many experts in fields as construction, organic chemistry, machinery and meter, etc.

The main products of Dalian Zhongyue Chemical & Industries Co., Ltd. in clude JGN series adhesives in construction, high strength molecular sieves of Sanyou brand.

The high strength molecular sieve sorbent produced by our corporation has reached the advanced level compared with the same products. It could not only be widely applied to natural gas, petroleum gas, air abruption of various organic solvent, and evaporation and dryness, but also it could be applied to industrial use such as petroleum dewaxing, deleterious gas elimination, etc.