Precision Sheet Metal Polishing Fabrication 

DONGGUAN TONJA Industrial CO.LTD is a professional enterprise engaged in sheet metal processing, with various types of polishing equipment to provide customers with high-quality sheet metal polishing services.  Our sheet metal polishing process uses polishing wheels or polishing agents to polish sheet metal parts, which can remove small protrusions on the surface, making the surface smooth or mirror like.  Our sheet metal polishing parts are widely used in electronic, communication, mechanical, automotive, medical and other fields, and have received unanimous praise from customers. Our sheet metal polishing service has the following advantages: It can improve the surface quality of sheet metal parts, enhance their corrosion resistance, wear resistance, fatigue resistance and other properties, and also improve their appearance and decorative effects. According to customer needs, different polishing wheels or agents can be sel…

Sheet Metal Fabrication Sheet Metal Enclosures Sheet Metal Prototyping Sheet Metal Parts