- Tianjin Iris International Trade Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Dongguan Dohre Tool Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Zhoushan Hongfa Plastic Machinery Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangzhou Hua Cheng Hardware Firm
- Main business:
- Caribbean RegionBermuda
- Jinlida Hardware & Plastic Factory Sanshui District, Foshan City
- Main business:
- Caribbean RegionBermuda
- Ruian Zhongqiang Imp&Exp Trading Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Taida Fastener Manufacture Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Cixi Zhencheng Machinery Co. Ltd
- Main business:
- Caribbean RegionBermuda
- NITTO SEIKO CO., LTD.
- Main business:
- Caribbean RegionBermuda
- Taizhou Yiyuan Mechanical and Electrical Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- CAYMAN INTERNATIONAL
- Main business:
- Caribbean RegionBermuda
- Dongguan City Shuhua Hardware Products Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Kunshan Feiya Hardware Machinery Factory
- Main business:
- Caribbean RegionBermuda
- Xihe Metal Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Guangdong Nanyang Cable Group Holding Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Ningbo Sanxing Spring Co., Ltd.
- Main business:
- Caribbean RegionBermuda
- Puning Meitang Kewei Cable Factory
- Main business:
- Caribbean RegionBermuda
- Zhengbang Industry Co.,LTD
- Main business:
- Caribbean RegionBermuda
- VESSEL CO.,INC.
- Main business:
- Caribbean RegionBermuda
- OS International Ltd
- Main business:
- Caribbean RegionBermuda