... 8000kg3.Process: sand casting,investment casting,machining4.Valve parts and components: valve body, disc, safety valve spring follower ... ...5.Pump parts and components: pump body, bearing housing, impeller, suction spool, discharge spool, stage casing, column adapter, ... different industries3.15 years' exporting experience to North America and Europe4. Experiences serving customers of fortune 5005. ERP ...