Quangong Tools Co., LTD founded in 1995, Our main product are Hand files , Saw file, Aluminum file, Needle file, Composite file, Carbide rotary burrs and other six major categories of more than 200 varieties series with “Quangong” brand. We had established business relationship with more than 60 countries from Europe, North America, South America, Middle East, southeast Asia. And have good reputation in the international market. Since our beginning, Quangong adhere to market as the leading, technology research and development as the core, independent as support, we were named China's Well-Known Trademark in 2011. Since 2012, the company has 21 items of national patents, so we were rated as High-tech Enterprises in 2016. Nowadays Quangong has developed to be the world's largest steel file production and one of the largest exporters in the world from a manual mill small plant with outstanding ability!