- Shanghai Puying Building Hardware Co., Ltd.
- 全国主营:Iron nail.
- Tengzhou Precise Joint Hose Co., Ltd.
- 全国主营:Revolving joint, Metal flexible tube, Plastic-coated tube
- Shanghai Murga Steel Abrasives Co., Ltd.
- 全国主营:Steel shot abrasive, Steel shot abrasive tools.
- Xinxiang Taixing Spring Manufacturing Plant
- 全国主营:Spring
- Shanghai Huateng Metal Processing Co., Ltd.
- 全国主营:Metal ware.
- Shanghai Lianying Screw Co., Ltd.
- 全国主营:Screw, Rivet, Hardware, etc.
- Shanghai Sandmann Foundry Co., Ltd.
- 全国主营:Industrial iron casting and its components and parts, Mould.
- Shanghai Qisheng Metal Container Co., Ltd.
- 全国主营:Metal container.
- Shanghai Boli Plastic And Steel Door And Window Co., Ltd.
- 全国主营:Plastic profiles, Plastic and steel door and window.
- Shanghai Zhongxu Spring Co., Ltd.
- 全国主营:Spring, Stamping parts.
- Shanghai Ziyan Mold Forming Co., Ltd.
- 全国主营:Mould
- Shanghai Shengdao Metal Ware Co., Ltd.
- 全国主营:Supermarket goods shelf.
- Shantou Chaoyue Metal Product Co., Ltd.
- 全国主营:Standard parts, Mould, Small hardware.
- Shanghai Zhongbo Ship Co., Ltd.
- 全国主营:Steamship fittings
- Nanjing Boyang Precision Mould Co., Ltd.
- 全国主营:Mould, Standard parts.
- Shanghai Yuxin Precision Casting Co., Ltd.
- 全国主营:Precision casting product.
- Shanghai Anben Mould Manufacturing Co., Ltd.
- 全国主营:Metal punching-press workpiece.
- Shanghai Fusheng Medical Instruments Co., Ltd.
- 全国主营:Implantation type joint prosthesis.
- Yamaha Trade (shanghai) Co., Ltd.
- 全国主营:Piano