... 1.We supply cast pump parts,welding pump parts,pump body,pump accessories,valve parts,impellers,vane wheel,pump coupling ... BS,DIN,JIS,ETC 4.Machining available: CNC-turning, CNC-milling, Machine Center, Turning, millings, drilling&tapping, Grinding, Slotting ... Finishing:sand blasting,passivation,polishing,electro-polishing,machining. 7.Process:sand cast,machining,surface treatment,packing. 8.Materal: ...