Lianke Valve Co., Ltd.

Lianke Valve Co., Ltd., formerly the Wenzhou Yongzhong Chemical Machinery Plant, was established in 1982 in Wenzhou, Zhejiang Province, a region known for pump and valve manufacturing. Registered capital stands at RMB 50.8 million, and the company operates from premises covering more than 20,000 square meters, integrating design, research, manufacturing, sales and service.

The product portfolio spans five major series: pinch valves, strainers and filters, PTFE-lined valves, general industrial valves and automated valves, covering nearly one hundred varieties. Representative items include manual, pneumatic and electric pinch valves, Y-type, basket and backwashing filters, and PTFE-lined butterfly, ball, gate, globe and check valves. Products follow API, DIN, JIS, GB and other standards in stainless steel, cast steel, cast iron, bronze and aluminium alloys, serving petroleum, chemical, metallurgy, power, pharmaceutical, fertilizer and highly toxic phosgene-related applications, backed by TS certification and a complete quality control system.