M3-M30 variety of nuts. Chinese GB52 standard, GB6170 high-strength nuts, galvanized nuts, black nuts, flange nuts, weld nuts, brass nut, nut standard steam, the international ISO standard, DIN standard, the United States ANSI standard, BS standard, Italy UNI standard and various shaped nut.
Our company’s equipements re enjoy the avantages of high efficience, low cost and stable quality, which is the first choice of producing a mass of non-standard pats and fasteners. The products we produce are 5mm- 45mm in external meter, and 80mm in length. They can used in most of industry fields like lights, furnitures, motors and electronics.