... 3.Export to JP 4.ISO9001:2008 Steel machined welding box we are just a factory in Wuxi, China, maufacturing of ... materials (from Japan,Germany,Sweden.USA) 3.Precision machined parts general tolerance 0.005mm- Customized Laser Cutting Components 0.002mm 4 ... .002mm 6.Angle clearance:R0.03mm Item Steel machined welding box Material Steel ,Stainless steel, Iron ,Aluminum, Brass and etcMaterial standard ...