diffrient stamping parts for metal furnitures,chair,desk,and some other furnitures Metal Stamping parts/funiture parts(chair arms): 1. Material: stainless steel /C.R.S./Alumium ,Alumium Alloy and others as required.2. Surface treatment: powder coating or painting, Surface Oxidizing,metal polishing, dephosphorization,Silkscreen or by request3. ASTM ,AISI,DIN,BS,JIS standard.4. ISO9001-14000 and ...