China Custom Steel Casting Pinion Gears top gear

Merchandise Description custom made steel casting pinion gears    R&DSoftward: Solidworks, CAD,  Procast,  UGDevelopment cycle of samples: twenty five-35 timesSuppliesStainless steel: 304/304L, 316/316L, 410/416 etcDuplex stainless steel: 2250, 2507, Zeron one...