- Chongqing Jisheng Tool Co., Ltd. Beijing Branch
- 全国主营:Carbide cutting tool, High speed steel cutter and so on
- Qingdao Mehoo Precision Tool Co., Ltd.
- 全国主营:Precision tool
- Shaanxi Pindin Hard Alloy Industrial Development Co., Ltd. Guangzhou Branch
- 全国主营:High precision carbide tools
- Guangzhou Kukinn M&e Co., Ltd.
- 全国主营:Electrode material, Component etc.
- Wuxi Kaideng Electromechanical Equipment Co., Ltd.
- 全国主营:Cutting tool and machine tool fittings
- Jining Rencheng Xincheng Machinery Factory
- 全国主营:Machine tool accessory
- Changshu Kimray Mechanical Fittings Co., Ltd.
- 全国主营:Diecastings
- Kemins Hardware & Mechanic Co., Ltd. Beijing Branch
- 全国主营:Multi-drill bit
- Shanghai Renfeng Gear Cutter Factory
- 全国主营:Cutter
- Anhai Feiqian Forging Machinery Works
- 全国主营:Punch product and fittings.
- Luoyang Robb Jack Machine Tool Co., Ltd.
- 全国主营:Machine tool
- Shaanxi Guanzhong Tool Manufacturing Co., Ltd. Zhengzhou Branch
- 全国主营:Metal cutting tools
- Shanghai Tianzhong New Technology Development Co., Ltd.
- 全国主营:Sensor, Connector and other electronic products
- Shaanxi Guanzhong Tool Manufacturing Co., Ltd. Chongqing Branch
- 全国主营:Metal cutting tools
- Shaanxi Guanzhong Tool Manufacturing Co., Ltd. Kunming Branch
- 全国主营:Metal cutting tools
- Shaanxi Guanzhong Tool Manufacturing Co., Ltd. Wuhan Branch
- 全国主营:Metal cutting tools
- Shaanxi Guanzhong Tool Manufacturing Co., Ltd. Shanghai Branch
- 全国主营:Metal cutting tools
- Sishui Jubiao Machine Tool Accessory Factory
- 全国主营:Machine tool accessory
- Shaanxi Guanzhong Tool Manufacturing Co., Ltd. Liuzhou Branch
- 全国主营:Metal cutting tools
- Shaanxi Guanzhong Tool Manufacturing Co., Ltd. Baoji Branch
- 全国主营:Metal cutting tools