Jiangsu Geen Standard Component Factory co., Ltd offers a full line of industrial products, specializing in fasteners required for production. We also offer all of your production support items, including cutting tools, iron worker, rolling machine, safety supplies and storage equipment. Founded in 1995, screw bolt fasten hardware nut. Is a leading industrial fastener manufacturer China and has been exporting this line of products for more than 10 years to Japan, Europe, America and all over the world. Our products range from bolts, nuts to wood screws, machine screws, self-tapping screws, washers, rivets, anchors etc. according to DIN, ANSI, BS and JIS standard. They are generally applied to machine parts, automobile accessories, furniture, construction and decoration etc. Apart from supplying steel fasteners of general grade (4.8/6.8) and high tensile strength (grade 8.8/10.9/12.9) in large quantities, we also provide fasteners made of brass, aluminum, stainless steel and various alloy etc. Products with black finish, plated with bright (yellow/black) zinc, brass, nickel and chromium are made upen request. We welcome special orders made according to clients&＃039; drawings or samples as well. Most of the generally acceptable packings are available and customers can require packing with their own brands. We are ready to meet any of your needs at any time.