... we can cutting, welding and UT report by DNVMaterials: steel, stainless steel ,aluminum alloy,brass, bronze,copper, according to customer ... to customers' drawings or samples.3).Materials: Stainless steel ,cold work steel ,spring steel ,aluminum alloy,brass, bronze,copper, plastic ,according ... ) Polybag and carton, 0.5-10kg/carton,2) Pallet or container,3) As per customized specifications.Payment Terms: ...