Our company is one of the outstanding dual fuel CNG pressure-reducing valve and auto part manufacturers in China. Our leading products include dual fuel CNG reducer, spring brake chambers, hand-control valves, drying cylinders, unloaded valves, clutches, boosters, trailer valves, brake valves and all kinds of other valves. Our company has been certified by ISO9001:2000 international quality system. Our company is located in a beautiful city - Zhuji, with a united, progressive and talented team, advanced management ideas and development & manufacture capabilities. We are growing up rapidly due to high quality and continuous innovation. Our products are sold everywhere in the world, such as America, Europe, the Middle East, Africa and Southeast Asia.