- Jianyang Sanhe Standard Parts Co., Ltd.
- 全国主营:Standard parts
- Yibin Changming Machine Co., Ltd.
- 全国主营:Stainless steel product, Wine jar.
- Zigong Kangfu Fastener Factory
- 全国主营:Fastener
- Wenzhou Economic And Technology Development Zone Fenghua Industrial Co., Ltd.
- 全国主营:Standard parts.
- Shijiazhuang Anruike Gas Machine Co., Ltd. Langfang Office
- 全国主营:Pressure container.
- Zhangjiagang Xinggang Machinery Factory
- 全国主营:Machinery
- Weiyuan Lianjie Machinery Factory
- 全国主营:Fasteners
- Qingxian Longteng Precision Machinery Plant
- 全国主营:Buttonhole maker parts
- Nanjing Master Market Facilities Co., Ltd.
- 全国主营:Burglarproof equipment, Communication equipment.
- Jiangsu Hehai Electronic Technology Co., Ltd.
- 全国主营:Digital monitoring system, Fee-charging system, Weighting fee-charging monitoring system.
- Jianemen Meijiang Foundry
- 全国主营:Casting, Cast steel, Cast iron
- Wuxi Zhicheng Titanium And Aluminium Materials And Chemical Equipment Factory
- 全国主营:Heat exchanger.
- Zhuji Dunwang Development Co., Ltd.
- 全国主营:Copper product.
- Qingdao Guanzhong Yuandong Economic And Trade Co., Ltd.
- 全国主营:Spray-coating equipment
- Hebei Kanglida Metal Net Company Limited
- 全国主营:Stainless steel wire net, Barbed rope, metal wire
- Beijing Hongyanyuan Technology Development Co., Ltd.
- 全国主营:Metal parts
- Dongguan Chengde Hardware Factory
- 全国主营:Lathe parts, Lathe spare parts