The company was established in 1985, it located at the first "China valve city" Long wan District in WenZhou.It is a Technological modernization enterprise with valve's design, manufacture, service and sale combined together.It covers 8200sqm, and owns more than 120 employees involving 22 senior engineers and technical staff, it has excellent equipment, advanced manufacturing processes and improved detection methods and conduct rigorous tests, to make the 100% passing rate. The company has acquired ISO9001: 2000 international quality system certification, State permits special equipment manufacturers (AZ),