Zhejiang Huibo Valve Technology Co., Ltd. is a leading Wholesale Radiant Electric Actuator Manufacturers and Radiant Electric Actuator Factory in the valve industry, with more than 25 years of experience, specializing in the field of HAVC system parts and brass valves. Huibo Valve has its own factory, which is located in Yuhuan County, Zhejiang Province, the hometown of brass valves in China.Now as the top manufacturer of high quality HAVC system parts and brass valve, our main products cover brass manifold, stainless steel manifold, thermostatic radiator valve, manual radiator valve,balance valve, motorized valve, air vent, ball valve, gate valve, gas valve, check valve, brass fittings and so on with more than 40 series and 2000 varieties.