ABOUT US WISE CHANNEL INDUSTRIES LTD. is an industry group specializing at manufacturing of petroluem equipment , such as BOP,HP valves, wellhead&X-mass tree, manifolds, hoisting tools, downhole tools, grip tools, and all kinds of accessories etc. We have been in this area for over thirty years, and own API 6A, API 16A, API 16C,API 7K and API 11D1 monogram. With advanced equipment and scientific management, we expect to offer you superior products and perfect service!
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