With adopted the fully tracking monitor system, all producing processes will be tracked thoroughly, from the material coming in, material bar cutting, forging, flow forming, heat treatment, CNC machining, surface treatment, finishes appearance checking to
ASTM A106 seamless steel pipe, Outer diameter: 10.3mm~914.4mm, Thickness: 2mm~100mm, large diameter and thick wall seamless steel pipe is one of main products.