| Ball size |
2" |
| Channel |
2-1/2" |
| Capacity |
3500Lbs |
| Finsh |
Oil,Zinc |
| Item Weight |
2.77 pounds |
| Model Number |
Trailer Coupler |
| Material |
Steel/Stainless steel/Aluminium etc. |
| Size |
According to your drawings |
| OEM or Trade |
OEM |
| QC System |
100% inspection before shipment |
| Certification |
ISO9001:2008, TS16949 |
| Surface treatment |
Zinc Plating, Phosphating and oiled, powder coated and so on |
| Payment |
Client negotiation |
| Market |
Euro, USA ,Australian ,Spain ,Canada etc |
| Type |
Laser cutting parts |
| packaging |
wooden case |
| softwares for drawing |
autocad ,pdf,solidworks,ug,pro/e, stp, step, etc |
| Lead Time |
30-60 days after receiving your deposit,depending on quantity |
| standard |
JIS, ANSI, DIN, BS, GB |
| place of origin |
Qingdao, China |
| tolerance |
customers drawing request |
Product Description
OEM Stainless Steel Hydraulic Valve Body Investment Casting Machinery Part Productive Technology: Precision Investment Casting (Silcon Sol Process) Material: Carbon steel:Stainless steel; Alloy steel. Productive Process: Wax Mould-Shell Making-Dewaxing-Smelting&Casting-Shell Off-Blasting-Cutting&Polishing-Acid Washing-CNC Precised Machining Casting facility: wax injector, electric furnace,heat treatment furnace,cutting head machine, shot-blasting machine, sand-blasting machine. Machining facility: CNC,NC lathe,ordinary machine tools,linear cutting machine, NC milling machine, polishing machine. Heat treatment:Normalizing/Quenching/Tempering. Test facility:spectrometer, tensile test machine,impact tester, hardness test machine,CMM,PT.
Our Service:
1.Your inquiry related to our products or prices will be replied in 12 hours.
2.Individual formula according to customers' special drawing requests.
3.Manufacturer with large capacity,ensures the fast production cycle after confirming the order.
4.Protection of sales area and private information for all of our customers.
Our technical group have rich experience in casting process, so we can put forward reasonable suggestions to the product structure design on various performance, process parameters to solve the customer's requirement, set up the 3D model, get the results from pouring simulation analysis. Then modify and optimize the scheme to determine the correct casting
Audited Supplier 
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