... the customers`drawing,samples2 Casting material cast iron,ductile iron,grey iron,stainless steel,alloy steel,aluminum,aluminum ... treatment, sand blasting,polishing,electro-plating,chemical plating,painting6 Equipment melting furnance,casting machines,drill machine,laser ... tester,hardness tester,roughness tester,impact test machine,pressure tester,altimeterWe can provide Custom Fabrication Services ...