沙铸/推进器的铁推进器的

1.Sand Casting/Impeller 2.Ductile Iron, Grey Iron 3.Sand Casting 4.Machined by CNC,controlled by CMM Machined 5.Balancing made for each piece before packing Sand Casting Parts/Impeller/Iron Impeller Impeller,Pump Impeller 3x4RX13 1.8 Centrifugal Pump Material: Ductile Iron, Grey Iron, Aluminum-Bronze, Stainless Steel etc Machined by CNC and Controlled by CMM Machine Balancing made and test for each piece Dimensions and tolerances per ANSI Y14.5-82 ISO 9001:2000 Certificate Hardness Check Balancing made for each piece Standard: ASTM, BF,BS, JIS, UNI, ANSI, ISO etc. We are able to supply the products as follows: 1) Materials include: Stainless Steel, Carbon Steel, Alloy Steel, Ductile Iron, Grey Iron, Copper, Aluminum Bronze, Malleable Iron etc. 2) Process: Investment Casting, Sand Casting (Resin Sand Casting, Green Sand Casting), Permanent Casting, Die Casting, Centrifugal Casting, Forging and Stamping etc. 3) Machining Types: Machined by Round Bar and steel plate, Drilling, Milling, Turning, Boring, Slating, Grinding,, NC/CNC Machining etc. 4) Tolerance is controlled by CMM Machine. 5) OEM Service 6) Special design is available. 7) ISO9001:2000 8) Standard: ASTM, BF,BS, JIS, UNI, ANSI, ISO etc.