... &competitive price 3 fast delivery&service Precision Steel Casting part Sand casting part1. Service offer:1), Drawing: We ... different Manufacturing procedure etc. and we performance certified Lab Mechanical testing, performance UT/MT/PT etc.3), Inspection: We ... 2). Forging:Hammer ,Pressure ,Hot/Cold forming,Dropped forging 3). Machining:Lathe, Boring, Vertical , Horizontal, Milling, Saw etc. 4). ...