Valve Co., Ltd. is located in Hunan guanlong national scenic spots, "Chinese famous city" - Changsha Yuhua Economic Development Zone. Elegant environment and convenient transportation. After nearly years of hard work and development, has become the design, research and development, pilot testing and manufacturing of combining large-scale specialized valves modern enterprises, covering power plants, petrochemical, metallurgy, natural gas, water, light industrial, municipal and other industries, and products of good quality, variety, complete sets of equipment, good quality service, has won the praise and trust of customers at home and abroad. Our main products are: water control valve system class, water conservancy and large butterfly GB, American Standard common gate valves, globe valves, check valves, butterfly valves, ball valves, steam traps, valves, solenoid valves, safety valves, exhaust valve, regulating valves, plug valves, discharge valves, corrosion valves, ceramic valves, electric valves, pneumatic valves, and other drives, temperature and pressure reduction devices and other specialty valves, industrial pumps, etc, great to meet market and customer needs, drive can be: manual, electric, pneumatic, gear and other devices. Connection: flange, welding, wire port, on the clip, card sets. Guanlong valve long-term implementation, "depending on the quality of life, customer satisfaction," the quality, providing customers with fast, thoughtful and comprehensive services. Karon uphold the integrity of management, commitment to technology innovation, service innovation, to create quality Karon, honest Italian Karon, Karon service, welcome to inquire.