... steel, Alloy steel, Special steel, Aluminum, Copper, Bronze, etc. Standard: AISI, ASTM, DIN, JIS, BS (As per customer need) ... be manufactured according to drawing, sample or specific industry standard.(4) Both parts and complete sets can be supplied ... Ductile Iron,Carbon Steel, Stainless steel, Alloy steel, Special steel, Wear-resistant steel,Aluminum, Copper, Bronze, etc.StandardAISI, ASTM, DIN, JIS ...