... in China. We pay great attention to quality control and service. Product/Service (We Sell):Elbow,tee,cross,flange,steel flange,large size ... of GB /ASTM / ASME / DIN / JIS ASTM B 16.9 /16.11 B 16.28 JIS B 2311/222 pipe fittings: we are ... pipe and fittings,like 45deg,90deg,180deg,L/R OR S/R,bend ,equal or reducing tee, CON reducer, ECC reducer ...