浙江泽恩标准件有限公司

主 营 产 品 范 围 1. 钢结构用高强度大六角头螺栓连接副(GB/T 1228-91)2. 钢结构用扭剪型高强度螺栓连接副(GB/T 3632-95)3. 圆柱头焊钉(GB 10433-89) 4. 钢网架球结点用高强度螺栓 5. 端板和合模螺栓 6. 其它非标螺栓 1.High strength bolts with large hexagon head for steel structure. 2. High strength large hexagon nuts for steel structure. 3. High strength plain washers for steel structure.4. Sets of torshear type high strength bolt,hexagon nut and plain washer.5. Cheese head studs for stud welding.6. High strength bolts for joints of space grid structure.7. Eye bolts and other off-standard bolts.