Ark International is a world-class manufacturer and supplier of steel tube products and is vertically integrated with our sister company KWK STEEL. Ark International play a crucial role for our customers in oil and gas, aerospace, nuclear, power generation and medical equipment industries. The company has a friendly, supportive atmosphere with a reputation for innovation. What's unique about us as a manufacturer is that we have the capability to manufacture both seamless and welded tubes, in a wide range of stainless steel, alloy, carbon, and n ...
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