... delivery 5) R&D support 1) material: can be steel, brass, stainless steel, plastic, Aluminium…2) surface treatment:kinds of plating (Zinc ... , milling…4) usage of products: components for furniture, industry, auto, machine…5) terms of trade:CIF, FOB,6) terms of pyment ... )ServiceOEM and ODM 11)SupportR&D 12)CertificationISO9001:2008 stainless steel sheet metal part