Dalian Yuwei Science and Technology Co., Ltd is specialized in developing and designing the precise mechanical products, such as the lord spray, solenoid valves and electric auxiliary spray used in all kinds of air jet loom weft systems and other related accessories. The company develops, customizes and manufactures solenoid valves and control valves in which water and hydraulic oil are used as medium. The company also develops and transfers the precise components and OEM, ODM of the auto components. Furthermore, the company can design and produce the equipment in large mining, port handling and metal components. We developed and manufactured different main and relay solenoid valve series and some weaving-store pin based on market's demand, such as Picanol at-A, pat-W, pat-O, omni-delta, omin-plus series , Tsudakoma ZA, ZAX series, Toyota 500, 600, 610, 710 series, Dornier series, Nissan series, Sulzer series and so on. AT the same we have received good result from many textile mills in China, also our products has been exported to Europe, North American and some countries in Asia. Yuwei truly welcome all customers from home and abroad and would appreciate your interest in our products.We hope to get your reply. Thank you !