- Changsha Tianren Machine Industry Co., Ltd.
- 全国主营:Machine tool cast set
- Harbin Honing Technology Development Co., Ltd. Beijing Branch
- 全国主营:Diamond honing rod, Super hard material
- Baoying Jianghuai Plastic Mould Factory
- 全国主营:Plastic mould
- Shanghai Dafei Industry And Trade Co., Ltd.
- 全国主营:Metals mechanical fittings
- Qingdao Tlead International Co., Ltd.
- 全国主营:Counter meter, Calipers, Micrometers, PH meter, Wood door, Paulownia board
- Wuxi Baoli Lock Co., Ltd.
- 全国主营:Lock
- Beijing Ginkgo Technology Pte Co., Ltd.
- 全国主营:Graphite electrode
- Wenling Lida Tools Co., Ltd.
- 全国主营:Hardware tools, Twist drill with tapered handle
- Shishi Guanhua Trading Co., Ltd.
- 全国主营:Metals machine fittings, Mold
- Guangzhou Jiagang Trading Co., Ltd.
- 全国主营:Clamp
- Chengdu Shangming Business Co., Ltd.
- 全国主营:Grinding tool, Abradant, Mold standard parts, Mould machinery
- Shandong Weida Heavy Industry Machine Tools Co., Ltd.
- 全国主营:Machine tools, Assembly of machine tool
- Shaanxi Jingrui Industrial And Trade Co., Ltd.
- 全国主营:Beeline transmission products
- Shanghai Bojin Electronic Meter Equipment Industry And Trade Co., Ltd.
- 全国主营:Medical treatment instrument
- Guangzhou Yuexin Instrument Co., Ltd.
- 全国主营:Instrument
- Jinan First Machine Tool Group Jinsong Machine Tool Parts Co., Ltd.
- 全国主营:Machine tool and its parts
- Yanshan Dongfang Machine Tool Accessories Factory
- 全国主营:Machine tool accessories
- Zhuji Nanye Machine Building Co., Ltd.
- 全国主营:Auto accessories, Metals mechanical fittings
- Dalian Ruite Industry Co., Ltd.
- 全国主营:Mechanical and electrical product, Automobile fittings, Building machinery
- Haas Automatic Nc Machinery (shanghai) Co., Ltd.
- 全国主营:NC machinery