Dong Jin Valve INC. is a high-tech valve enterprise, specializing in the design, development, and production of valves. We offer well-equipped production facilities, automatic valve casting line with equipment such as ultrasonic thickness meter, chemical analyzer, CNC, and advanced CAD ( a computer-aided design software), setting up a modern quality inspection means. At the DONG JIN VALVE, you will find an extensive range of globe valve, gate valve, ball valve, butterfly valve, reducing valve, swing check valves and other spare parts which are widely used in petrol, chemistry, power, metallurgy, construction and pharmacy fields – more than 100 product types available with multi-size in fact following the standards like JIN, ANSI, JIS, BS, KS. The medium and temperature requirements apply the materials, including stainless steel, low-temperature steel, alloy steel, high-temperature/ultra-high-temperature resisting steel; driven by manually, worm-gear, pneumatically, hydraulically, and electrically or others.

The company focuses mainly on high quality, aims to keep improving, devotes to fierce market competition, and wholly carries out ISO 9001 quality management system to effectively strengthen the enterprise's management. We are a professional manufacturer for valves and are approved by API 6D,   API 607, CE, ISO Certificates. Our products sell well on the market of Germany, England, Brazil, Europe, Southeast Asia.… We have a professional import-export department, all staffs here, from the president to the last man, has been adhering to our principle—Trustworthy, Quality, Technology, Service. We are and will always be pulling together to satisfy our customers.