Secondary operations

The following secondary operations methods can be used depending on different structures of Hinge and Slider:

● Machining and laser welding

● Surface treatment

● Heat treatment

● Component assembly

Surface treatment : Electroplating, PAD, Spraying, Sand Blasting, Polishing, Laser etching etc.

SMOOTH has its own product testing lab and many R & D test verification equipment and detection equipment, and has introduced ISO9001:2008 Quality management System and ISO14001:2004 Environment Management System, which assures the advancement and reliability of the product performance.