LS Valve & Pump Co., Ltd. is a manufacturer specializing in all kinds of industrial valves. After years of experience in supplying valves for distributors and projects, LS Valve & Pump Co., Ltd. has been recognized as a skilled and responsible supplier. The reputation relies on our strict inspection procedure from CAD design, material purchasing, machining, assembling, hydraulic & air testing to packing & delivery. Each step is carried out by our experienced and dedicated craftsmen. We are industrial valves manufacturer that specializing in manufacturing of various kinds of ball valves, gate valves, knife gate valves, globe valves, check valves, butterfly valve, etc. We offer various types of valves in different materials, including special materials like MONEL, INCONEL, duplex, copper, bronze, etc. They are manufactured according to standards such as API, ANSI, DIN, BS, and JIS.