- Ningbo Realkey Machinery Industry Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Hexin Standard Parts Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiaxing New Found Imp. & Exp. Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhuhai Jiali Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Linyi Double-Moon Hardware Products Co., Ltd.
- Main business:
- Haiyan Hatehui Machinery Hardware Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Huayu Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Hangzhou Shuangxiu Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Baoji Jinshengweiye Rare Metals Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Haining Haohao Hardware Packaging Products Factory
- Main business:
- Caribbean RegionBermuda
- Shijiazhuang Goodwell Import & Export Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Nantong Vsin Metal Products Co., Limited
- Main business:
- Caribbean RegionBermuda
- Jiangsu Yagu Standard Parts Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Jiangsu Xing Chang Jiang Group Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Comlom Industry & Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhenjiang Sanwei Conveying Equipment Co., Ltd.
- Main business:
- Anping Hongyu Wire Mesh Co., Ltd
- Main business:
- Caribbean RegionBermuda
- Liuzhou Huawei Force Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Qingdao Guanda Industrial & Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Wuxi Zhuocheng Mechanical Components Co., Ltd
- Main business:
- Caribbean RegionBermuda