Hai Au Co., Ltd
Established in 2010, after 13 years of development, Hai Au Mechanical has affirmed its brand in the field of precision mechanical processing and factory maintenance services. We strive to bring customers the highest quality products.
Company Information
Hai Au Co., Ltd
Bac NinhVan Trai Area, Van Duong WardBac Ninh Socialist Republic of Vietnam
Jig and fixtures / Factory maintenance / CNC machining
CONTACT
Company inquiriesProcessing Category
Featured Processing Category
Material
Steel component distribution
- Shaped steel
- Cast-iron pipe
Development and production of prototype/Small-scale production
Machining
- General-purpose milling
- General-purpose lathe machining
NC machining
- Machining (vertical)
- Additional-axis machining
- NC milling
- NC lathe machining
Electrical discharge machine
- Wire electric discharge machining
- Electric discharge machining
Die manufacturing
Casting die
- Designing
- Manufacturing
- Die-casting part processing
- 3D modeling
- Die-casting die
- 3D modeling
Mass production
Machining
- Additional-axis machining
- NC milling
- NC lathe machining
Casting
- Centrifugal casting
- Metal injection molding (MIM)
- Automatic lathe
- Cast-iron
- Cast steel
- Aluminum alloy
- cast iron
Mechanical processing
- NC milling machining
- NC turning machining
Surface treatment
Plating/Chemical conversion treatment
- Black chromium (barrel)
- Chromate (general)
- Zinc (rack)
- Alumite (anode oxidation)
- Baking (hydrogen embrittling)
- Iron
- Black oxide finish
- Hot-dip aluminum plating
- Nickel (barrel)
- Copper (barrel)
- Gold/Silver plating
- Black chromium (rack)
- Nickel chromium (rack)
- Aldine treatment (aluminum chromate)
- Electroless nickel (rack)
- Chemical conversion coating