We manufacture Bolts, Screws, Nuts, Washers, Anchors, Marble Brackets, Cladding Fixing System, Threaded Rods , Rivets of GB , DIN , ANSI, Etc with annual output of 15000 ton and annual production value of 3 hundred million . We have passed the ISO 9001: 2000 and SGS, Gained the title of "Jiangsu private technical enterprise", "youthful civilized enterprise"and "bright star enterprice". From 2003 , Zhenya gained the right of import and export , Products had sold far to the international market in southeast Asia , Middle east and south America