... , stainless steel, alloy steelTechniquewelded, bending,forged,exturdConnectionweldingHead codebevel the endSize1/2'' to 72''/DN15-DN2000Angleselbows,bend,tee,cross, ... We own many advanced production line, equipment and introduce the latest technique to manufacture pipe fitting. Our products ... conform to the standard of ANSI ,DIN, JIS,EN and also ...