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We are the specialist company serving the industrial valve world and experienced in toughest applicationMain products lines are forged ball valve, titanium ball valve, C95800 ball valve, special alloy steel ball valve, cryogenic ball valve, high pressure high temperature ball valve, DBB ball valve pipeline accessories, the quality and the innovation capacity have been certified by global many end users and EPCs, handling a wide various of applications in the oil, gas, refinery, chemistry, marine, power plant and pipeline transmit industries. We own much of our success to quality and innovation, which have been the cornerstone of Cowinns since its inception, and to our philosophy of dynamic leadership. We concentrate on one business---the design, manufacture and marketing of steel valves in a broad range of types and sizes, demanding advanced technology. [
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