- Shijiazhuang Jiali Diamond Tool Co., Ltd.
- 全国主营:Diamond tool
- Wenling Changxiang Tools Factory
- 全国主营:Double offset ring spanner, Double-ends dull spanner
- Yantai Ziyun Economic And Trade Co., Ltd.
- 全国主营:Cereal, Oil and foodstuff, Textile garment, Art drawnwork, Light industrial product, Electromechanical products.
- Huai'an Datang International Trade Co., Ltd.
- 全国主营:Hardware tool
- Beijing Lifeng Electronic Equipment Co., Ltd.
- 全国主营:Unsolder service tools
- Tai'an Nantai Test Equipment Co., Ltd.
- 全国主营:Test stand for oil spraying pump.
- Ningbo Kangtai Type Valve Co., Ltd.
- 全国主营:Tyre valve, Wheel lock nuts, Wheel lug nut, Tyre repair tools.
- Suzhou Xiangcheng Jinta Brazing Torch Factory
- 全国主营:Gasoline blast burner, Kerosene blast burner, Diesel oil blast burner
- Qingdao Area New North Sea International Trading Co., Ltd.
- 全国主营:Coal gas utensil, Hardware riggings, Tools, Glass products, Auto accessories, Light industrial products
- Citic Group Company
- 全国主营:Decoration, Daily necessity, etc.
- Ningbo Yinzhou Dazhong Equipment Tool Co., Ltd.
- 全国主营:Spanner.
- Changzhou Hengchuang Machinery Co., Ltd.
- 全国主营:Injection molding machinery
- Guangzhou Wellspring International Co., Ltd.
- 全国主营:Tools, Hardware, Machinery & Accessaries.
- Nanjing No. 2 Steel File Factory
- 全国主营:Steel file
- Yueqing Zhongtian Tools Co., Ltd.
- 全国主营:Perforator
- Zhiteng Precision Instrument (tianjin) Co., Ltd.
- 全国主营:Tongs, Mold, Automation precision instrument
- Jiangmen Foreign Trade Group Co., Ltd.
- 全国主营:Bathroom ware, Kitchenware, Garden necessities, Electric appliances.
- Changzhou Daxiyang Bicycles Co., Ltd.
- 全国主营:Baby carrier, Bicycle, Gardens articles.
- Beijing Tiandi Orient Super Hard Material Co., Ltd.
- 全国主营:Laser welding diamond saw blade, CVD diamond wire drawing mould, etc.