Secondary Operation Service

After knurling, it can increase the sense of beauty of the part and make it easy to handle. It is often used for the outer surface processing of casing, hinge wrench and other parts

It enhances the appearance and durability of edges by creating a beveled or chamfered edge on a surface. It is commonly used in various industries, such as manufacturing, architecture, and interior design, to create a clean and finish

Grinding is a process that smooths and polishes surfaces by removing small amounts of material through the use of abrasive stones or sandpaper. Grinding can be done by hand or with machines, and it is an essential tool for many trades and crafts.

Heat treatment alters the physical and mechanical properties by heating them to a specific temperature and then cooling them at a controlled rate, improving the strength, hardness, and corrosion resistance of metal parts.

Welding is a process that joins two or more metal components by melting and fusing them together using heat and pressure. It requires skill and precision to ensure a strong and reliable joint.

Riveting is a process that joins two metal components securely by inserting a rivet through aligned holes and crimping its ends. It creates a strong and reliable joint. Riveting requires precision and skill to ensure a secure and reliable connection.