DMCTECH is a leading ERW tube mill line manufacturing company that was founded in 2000. The company specializes in design, development and manufacturing of tube mill lines with advanced welded steel
Since KSM CO.,LTD. Was established, we always think on higher quality, higher precision and customer satisfaction, which are our own way to go forward in achieving objectives. In order to Accomplish
ASTM A513 Type 1 ERW Hollows for DOM Tubes ASTM A795 UL/FM Fire Sprinkler Pipes
NOORI T&C is fully engaged in manufacturing high-quality equipment through continuous technological development based on our management philosophy, 'Spirit of Challenging the Future' Most modern
RSTEEL SA is an industrial company specialized in manufacturing longitudinally welded steel tubes.
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