- Haiyan Samson Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- SHINEI SANGYO CO.,LTD
- Main business:
- Caribbean RegionBermuda
- Cixi Yinuo Fasteners Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Haiyan Zhaofeng Fasteners Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Detroit Precision Fastener Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuhai Jiali Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Kateda Steel Co.,Ltd.
- Main business:
- Caribbean RegionBermuda
- Handan Haosheng Fastener Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai K & J Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dongguan Hershey Spring Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Funsota Imp & Exp Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Foshan Nanhai Califo Metal (Hardware) Manufacture
- Main business:
- Caribbean RegionBermuda
- Wenzhou Shengchuang Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- NST FASTENER SDN. BHD.
- Main business:
- Caribbean RegionBermuda
- Guangdong Hignsun Hardware Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shenzhen Jianpeng Hardware Standard Fastener Co.,
- Main business:
- Caribbean RegionBermuda
- Yuei Precision Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Link Master Industrial Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ruian Qiangbang Stainless Steel Fasteners Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Hengchuan Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda