... exp export to Europe,East Asia Features: 304,316 pipe fitting stainless steel elbowProduct Stainless Steel Elbows,90 degree elbows.Size ... Paper, Water Treatment, Sewage Treatment, Chemical, Biotech, Pharmaceuticals, Food, Mining, Architectural, Transportation etc.Packing Wooden cases,under the client's request ... ),seamless steel pipe (SMLS) ,and LSAW pipe! 304,316 pipe fitting stainless steel elbow