- Place of Origin:
- Brand Name:
- Model Number:
Broaching, Drilling, Milling, Other Machining Services, Turning
- CNC Machining or Not:
- Micro Machining or Not:
Not Micro Machining
- Material Capabilities:
Aluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel Alloys
gearbox reverse gear
- Supply Ability:
- 300000 Piece/Pieces per Month
Packaging & Delivery
- Packaging Details
- Export carton and pallet.
- Picture Example:
Quantity(Pieces) 1 – 50000 50001 – 100000 100001 – 300000 >300000 Est. Time(days) 15 20 30 To be negotiated
1. Grade: Aluminium, steel, stainless steel, iron, brass and aluminum
2. Size: according to customers' design.
3. Standard: ASTM or DIN.
4. Finishing: Powder coating, sand blasting, zinc plating, chrome plating, etc.
5. Certification: IATF 16949
We use lost wax technology for investment casting.
The material could be steel, stainless steel, iron, aluminum and brass.
Post CNC machining
Our 4 axle Machining centers can hold the tightest tolerance after die casting.
The chemical composition of all castings are analyzed for every batch to ensure the material is right.
More casting parts
We are specialized in
All the raw materials are purchased from reliable supplier and stored with traceability.
Trained operators produces the part according to work instruction for each specific part.
In house powder coating.
Full range of inspection tools. Including CMM, projecter, calipers, different kind of gages.
Inspection Report for all first article and mass production.
Both internal and external training for inspectors and operators.
As a certified IATF company, Castle can supply all quality documents including FMEA, Control Plan, Flow Chart, Working Instruciton, etc.
Capacity Analysis Report
Softwares we use
1. Customer's drawing or idea.
3. Sample submitting.
4. Mass production
5. Pre-shipmeng Inspection.
Packaging & Delivery
Packaging Details : Standard Export Carton and Pallet.
Delivery Details : 3-30 days.
All parts are packaged well to avoid any damaging during the transportation.
As a memeber of Ningbo Autopart Association, we got 15 patents in manufacturing technology area. We also got IATF 16949 ceritificate to meet automotive industrie's requirement.
Castle in the Show
We attend different shows in Europe and North America.
Ningbo Castle Mechanical Co., Ltd.
Contact: William Pong
Tel: +86 574 2780 3080
Cell/Whatsapp: +86 137 5744 4072
Wechat: +86 137 574 44072
Add: 1001 Greata Mansion, No.500, Taikangzhong Road, Ningbo, 315000, China