Hangzhou Lianggong Valve Co., Ltd

The company has taken a great account in producing and operating of various pneumatic(electric) control etc straight travel and angular travel, slef-operated control valves,  pressure vessels and other. The company has a more than 10-year history for producing of control valves which is the staple of the company in more than 50 series of more than 4000varieties and specifications.The products have been wiedly applied in the industries such as oil, chemical, power station, metallurgy, light industry, papermaking, medcine, food enviromental protection, etc. [详细介绍]