... so many punching holes is very suitable for our machine process. Dongguan Golden Tiger Hardware Industrial Co., Ltd, is ... , Shelf Tray, Foot/Full mirrors, 4-way garment racks, We do following process inside:Metal--die casting, die stamping, polishing, lathed ... NC punching, and auto polishing machines to speed up the process and enlarge the capacity.Plastic--Acrylic cutting, bending, polishing, ...