... Metal Parts Manufacturing We can supply below servicesStamping:5ton-630ton,Thickness 0.5-20mm Machining:Turning,Milling,Boring,Grinding,Drilling and ... ,quenched and tempered,tempering,carburizing,nitriding,carbonitriding and so on. Surface Treatment:Include plating of Ni,Cr3+,Zn-Ni,Dacromet,No chrome ... also provide plastic injection processing, the maximum capacity 5000g Small Bracket RH/LH (Stamping)