Beijing Kaibiyuan Trade Co., Ltd. was found in 2003 which is a manufacturer and distributor of environment friendly related chemicals. We cooperated with university of geosciences to develop our production base and honored by the Chinese Ministry of Construction. Our main products are wildly used in urban water supply, drainage, chemical industry, metallurgy, electric power, oil field, papermaking, industrial wastewater treatment and so on.

Our main products includes: Active carbon series, Water purifier agent series, water filtration materials, Compensator (expansion joint) series, Rubber joint series and Tower packing.