Ningbo COSZO Industry & Trade Co., Ltd. is a professional casting ,machining and stamping manufacturer and factory in China , Ningbo city which is famousfor the second biggest container
port in China. We can produce investment casting, lost wax casting, die casting, sand casting ,machining, stamping hardware and forging.
we are a professional and experienced foundry(investment casting) with ISO-9000 certified. Our modern facilities for spark spectrometer, tensile strength, hardness tester, and metallurgical
Analysis equipment etc. can assure the mechanical properties and chemical elements according
to your request.
aluminium die casting part:
1.material: Carbon Steel; Alloy Steel; Stainless Steel;Aluminum
2.Standard: JIS, DIN, ASTM,BS.
5)Various CNC machining
Automotive & Transportation Parts; Fitness Equipment; Mining Machinery; General Industrial Equipmen; Home Appliance
aluminium die casting part Procedure:
Drawing/Model--2D/3D Description--Confirmation of mould design→→Mould stand modeling→→Rough machining→→Vacuum heat treatment
→→Fine machining→→Liner cutting processing→→Electric spark discharge→→Mould polish→→Mould
Ningbo COSZO Industry & Trade Co., Ltd.
|Material Range |
|Carbon Steel||Alloy Steel|
|gray iron||ductile iron|
|alloy copper|| |
|From 50 grams to 150 kilograms (Depending on the actual design)|
|Second Operation |
| Polishing|| Zinc Plating|
| Chrome Plating|| Polished Brass|
| Nickel Plating|| Electrophoresis|
| Dichromate|| Vibratory Milling & Electropolish|
| Powder Coating|| Painting|
| Anodization|| Phosphating|
| Heat Treatment|
| Annealing|| Tempering|
| Carbonitriding|| Normalizing|
| Nitriding|| Carburizing|
| Induction Hardening|| |
| Excellent and High Quality Control|| 2nd Processes Are Supplied|
| Competitive Prices|| Small Order Acceptable|
| On-time Delivery|| OEM Accepted|
| Certification |
| ISO 9001-2000|| |
Notes: Our company can provide the most satisfactory OEM casting products according to the customers drawings and requirements.
If you could send us detailed drawings, specifications, quality required, and actual samples would be highly appreciated. We will provide you not only the most satisfactory process service but also very competitive price.
If you have any difficulties or needs, pls feel free to contact us.