Wotech Can provide all kind of stainless steel casting, stainless steel investment casting, stainless steel precision casting, and stainless steel sand casting. Stainless steel: 303/304/316/412/ect. We handle much other type of materials. Please contact us if your required materials are not listed above.

Technology

precision casting, investment casting, silica sol casting, water glass casting Surface treatment: Blacking, Polishing, Anodize, Chrome plating, Zinc plating, Nickel plating, Tinting, Power coating, E-coating etc. Professional precision manufacture for more than 10 years.

Precision processing: OEM/ODM.

Tolerance/precision : 0.01~0.002mm.

Product materials

（1）Stainless steel: 201/304/316/430etc.

（2）Steel alloy: 42CrMo

（3）Carbon steel: 20#/45#etc.

We handle much other type of materials. Please contact us if your required materials are not listed above.

Process technology

Casting, Machining, Metalworking, Sheet Metal Bending, Surface Treatment, Heat Treatment, Grinding, Milling, wire EDM, Linear Cutting etc. We can provide   samples (one piece) before substantial orders.

Surface treatment

Blacking, Polishing, Anodize, Chrome plating, Zinc plating, Nickel plating, Tinting, Power coating, E-coating etc.

Quality control

Professional   precision manufacture for more than 10 years.

（1） Quality control: The defective products rate is 0.1%. Imported material 100%.

（2） Reasonable price. Precision made. Experienced Responsible QC that you can reply on.

（3） Each part would be given 100% test and tryout before shipment.

（4） Adequate supply capacity. Punctual delivery time.

（5） Best after sales service is provided. 

File formats

Pro/Engineer, Auto CAD(IGS,DXF,DWG,STP,STL and X-T),   SolidWorks, Unigraphics, PDF,TIF etc.