ShuangDa Valve Co.,LTD. specializes in research, development and manufacturing of all kinds of valves, It owns land of 27000㎡, and over 300 hundred employees, SDV has taken the newly valve manufacturing technology for standards API, DIN, BS, JIS, GB valves. Products include gate/globe/check/butterfly/ball valve and three-way and four-way quadruple sealing ball valves around 2000 kinds valves with different specifications.

The company owns three workshops such as hot forging, welding, hot treatment, machining and assembly; one production and research centers for hydraulic control valves, globe valves, butterfly valves, electric power station valves, API valves and special valves; more than 300 sets of machines and equipments such as CNC, numerical control lathe, plasma welding, automatic shield welding, ultra-high frequent vacuum heat treatment, NC lathe for ball processing, special machining devices for valves, automatic painting line and so on. valve performance test center, chemical analysis room, hardness &strength tester, imported spectrum analyzer, thickness and so on. valve performance test center, chemical analysis room, hardness &strength tester, imported spectrum analyzer, thickness measurer, carbon &sulfur meter, colorimeter, X & γ-ray detector, etc.

Company has acquired certificates of API-6D,CE, AZ, ISO9001: 2000 (CQC), ISO14001, OHSAS18001. It has become a member of National electric power, first level supplier of china oil & gas. Products have exported to Europe, America, Australia, India, etc. “RELIABLE QUALITY, FAST DELIVERY, AND GOOD PRICE” has made SDV a creditable enterprise.
“Customer’s satisfaction is our aim forever ”. We are pleased to hear any comment about SDV from you to make SDV a better company in the future.
http://www.ballvalvemanufacturer.com