... silk screen etcMOQ100, or per your demandSoftwareUG, Pro-E, Solid work, CADQuality controlSGS, ISO, Rohs 100% inspectionPrototypeavailableCustomizewelcomeFAQ:1. Are you ... a factory or trade company?-------We are a factory. We provide you one-stop service, from mold ... of the ferrite interspersed with layers of iron carbide, a very hard constituent. It is the increase in this pearlite phase, ...