Shanghai Oilong Valve Co., Ltd has many years' experience in manufacturing and exporting industrial valves such as Gate Valves, Globe Valves, Check Valves, Ball Valves & Butterfly Valves, Plug Valves & Strainers, through conduit gate valves, cryogenic valves, knife gate valves etc to meet the most demanding needs and highest specifications of industrial markets; Materials in full range from carbon steel, stainless steel to alloy steel like monel inconel ect. All of our products are designed, manufactured and tested in accordance with international standards API, ASTM, ANSI, JIS, DIN and BS etc. We are regularly Selling: swing check valves, globe valves, gate valves, ball valves, butterfly valves, pipe fitting, plug valves, plug valves, strainer. |
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