- 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
- Haiyan Fairwell Fastener Factory
- Main business:
- Caribbean RegionBermuda
- KANI SEISAKUSYO CO.,LTD
- Main business:
- Caribbean RegionBermuda
- Qingdao Jiyeju Casting & Forging Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Suzhou Industrial Park Hongyi Fasteners Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Suzhou Metal Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- CAPITAL HARDWARES
- Main business:
- Caribbean RegionBermuda
- Hainan Aodeli Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiaxing XingShun Industrial Company Limited
- Main business:
- Caribbean RegionBermuda
- Dongguan Widecross Metal Material Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dongguan Honghui Metal Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Baoji Pengshengxin Nonferrous Metals Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- NAPCO (Shanghai) Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai HDmann Metal Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhoushan Shunli Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Hidea Industrial & Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Shanghai Hanhan Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Foshan Nanhai Refined Spring Co., Ltd.
- Main business:
- Caribbean RegionBermuda