• Model NO.：OEM
• Surface Treatment：Sand Blast
• Surface Roughness：Ra3.2
• Standard：ASME
• Certification：CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Name：OEM Sand Casting Water Pump Parts
• Technology：Casting + Machining
• Tolerance：+-0.5
• Delivery Time：15-30 Days After Payment
• Support Material：Iron, Steel, Aluminum, Brass
• Shape：by Drawings
• Weight：3-50K
• Surface：Painting
• Transport Package：Wooden Crate or by Customer′s Reuirment
• Specification：From 0.010kg or OEM aluminum casting
• Trademark：XH
• Origin：Qingdao China
• HS Code：8413609090
• Production Capacity：1000tons Per Month

ProcessSand casting(Resin sand/Green Sand)Specification1.Material:gray iron, ductile iron.
2.Standard: ASTMDINBSJISGB.
3.Surface finish: shot blasting,sand  blasting, polishing,painting, etc.
4.Weight: about 1-7000kg.Production facility1.Casting facility: Electric furnace, heat treatment furnace,sand mixer,molding machine,shot-blasting machine, sand-blasting machine.
2.Machining facility: CNC machine, NC lathe, ordinary machine tools,linear cutting machine, polishing machine,welding machine.Heat treatmentAnnealing/Tempering/Normalizing. Test facilityspectrometer, tensile test machine, hardness test machine,impact tester,CMM. MaterialDINGGG40~GGG70,aluminum, bronzeUnit Weight0.5kg~300kgPacking Wooden box with paper  box insideMOQ100 PCSDelivery Time15-20 days for samples.20-30 days for mass productionPayment TermsL/C, T/TMachiningCNC Supply Capacity1000 Metric Tons per Month
Casting foundry:


In order to ensure the quality of the orders, our independent QC members to carry out strict inspection at each stage:
(1)Incoming material inspection
(2)Inspection of work-in-progress
(3)Finished product inspection
(4)Random warehouse inspections

All of our operations are strictly compliant with ISO 9001: 2008 guidelines
We own automated casting lines, CNC machining, CMM inspection, spectrometers and MT testing equipment, X-ray.
To benefit from our strong OEM/ODM capabilities and considerate services, contact us today. We will sincerely create and share success with all clients.