High pressure die casting mold making Aluminum EV mechanical latch in Dongguan China. Before bussiness start, we can sign NDA with customers for protecting customers’ intellectual property. This Zamak latch precision casting are use in new energy equipment. The raw metal parts’ tolerance can achieve +/- 0.02-0.05mm in our factory. For the more precision structure, CNC will be used to machined it. An die casting engineering design will be serve to your custom casting.