Da Yang Co., Ltd. was founded in 1992. We are leading manufacturer of Weld Nuts and Special Nuts located in Ben Gong Industrial Park with a land area of 10,080 spuare meters equips production facilities, including forming tapping, washing, automatic optical sorting machines, etc. We produce special nuts mainly to automotive industry extend throughout Asia, America and Europe.
Da Yang possesses strong and superb research and exercises strict quality control. To gain strong confidence from our customers, Da Yang is now certified with ISO/TS16949. This is the proof of our company's commitment towards quality control to service our customers with greatest leve of perseverance.
特殊螺帽, 汽車螺帽, 焊接螺帽, 套管, 鉚釘