... .,Ltd is a professional manufacturer specializing in zinc alloy mould design, plastic mould design, furniture hardware fittings, precision instrument accessories, shoe ... sets of grinding machines, 10 sets of electrical discharge machines, 2 sets of lathes; 3 sets of line cutting machines, ... sets of drilling machines, 4 sets of tapping machines, 2 sets of meter lathes, 11 sets of polishing machines. We ...