- Dongguan Yusong Trading Co., Ltd.
- Cold Heading Machinery, Thread Rolling Machine, Washer Assembly Machine, Self-Drilling Screw Washer Machine, Self-Drllling Form Machine, Count-Packing Machine, Nut Tapping Machine, Vibration Feeder, Screw Sorting Machine, Fastener Making Macking
Guangdong
- Taizhou Hongchuang Hardware Co., Ltd.
- Hex Bolt, Carriage Bolt, Flange Bolt, Hex Nut, Flange Nut, Hex Cap Screw, Carbon Steel Bolt, Bolt and Nut, U-Bolt
Jiangsu
- Derkia Automation Technology Co., Ltd.
- Hardware Machinery; Pressure Gauge Accessories; Hardware Accessories
Zhejiang
- Wuxi Xiandeng Technology Co., Ltd.
- Screws, Bolts, Nuts, Rivets, Washers, Anchors, Clamps, Retaining Ring, Fasteners, Non-Standard Parts
Jiangsu
- Shanghai Malaxy Industry Co., Ltd.
- Fasteners, Bolt, Screws, Nuts, Threaded Rods, Anchors, Rivets, Pins, Washers, Hydraulic Jack
Shanghai
- Handan Haoqiang Fasteners Manufacturing Co., Ltd.
- Bolt, Nut, Screw, Washer
Hebei