... 4.Standard: ISO9001, SGS. 1.This is precise Aluminium products, according to customer's drawing. 2.The ... 's drawing or samples;5.OEM manufacturer.Our forming processes consist of deep drawing, cutting, perforating, ... rolling, coining, stamping, bending, ironing, wheeling, incremental sheet forming, and decambering.We assure you we would provide the products ... and are not for sale. aluminium products