Founded in 1999, MODIFY company has won an excellent reputation in manufacturing tools and metal components of high quality and precision. The founder of the firm, Sun Mingfa, an experienced worker, was the first man designed and manufactured watch parts in Taiwan.

He successively founded his own corporate LI LONG TECHNOLOGY CO. And CHUNG FA CO. LTD. 45 years ago, which are the predecessor of MODIFY company. Since then, a wide range of high precision machine-tools and metal components have been manufacturing.

With more than 40 years of experiences in the industry, we manufacture airsoft upgrade parts for AEG's, R/C car upgrade parts, collet holder, internal hexagonal tools (broaches) in Taiwan......

The spirit of innovation, experience and comprehensive know-how of its employees, have driven MODIFY to provide appropriate tools and metal components to meet the market needs. Sophisticated testing and quality control procedures are carried out at every stage of the process, from the moment a new design leaves the drawing through to final quality certification. MODIFY is trying to offer the customers with extremely competitive and diverse products which meet its rigid standards of excellence.