This company specializes in all kinds of special valves for the harsh conditions and a variety of ordinary valves, whose main products are ball valve, tank valve, glove valve, check valve, lined butterfly valve, gate valve to be mainly used in petrol chemical, PTA, coal gasification, oil refinery, polysilicon, metallurgy, energy and other industries.

     The company possesses unique characteristics and advantages in technical and engineering applications of high temperature, high pressure, wear resistant valves. It has been the designated supplier of high-end chemical equipment， and regarded as a model depending on the manufacturing process of special material valves. Its products are famous in the world for its non-leakage and reliability and durability under such harsh circumstances such as high pressure, high corrosion and high impurities.