... . 2.Surface process 1)Products: welded stainless steel pipes and coils, welded pipe 2) Type: Round, Square, Rectangular, Embossed, Threaded ... DIN17456, DIN17458, JIS 3463, JIS 3459and so on5) Product Range: Coil: width 20--620mm, thickness 0.25--3.0mm; Round tube ... in plastic bag individually, or according to customer's requirements.Coil: weaving bag packing, and wooden frames for loading container.10 ...