- Xi'an Zkmt Electronic Technology Equipment Co., Ltd.
- 全国主营:Wave-soldering machine, Hot blast contra-flow welding machine, Ultrasonic cleaning machine, Industrial production line.
- Xi'an Xincheng Cast Steel Mill
- 全国主营:Casting, Alloy steel
- Xianyang Hengli Casting Co., Ltd.
- 全国主营:Precision casting
- Hanzhong Guangming Machinery Factory
- 全国主营:Cast iron pipe fitting
- Guangzhou Phifer Intelligent Sunshade Products Co., Ltd.
- 全国主营:Curtain sunshade product
- Anning Bajie Casting Factory
- 全国主营:Iron casting
- Huizhou Dayawan Special Steel Structure Co., Ltd.
- 全国主营:Steel structure products
- Tongzhou Jinsha Casting Hardware Factory
- 全国主营:Cast
- Rugao Changxin Shipyard
- 全国主营:Shipping accessory, Shipping.
- Rugao Banjing Standard Parts Factory
- 全国主营:Bolt, Nut
- Nantong Spring Factory
- 全国主营:Spring
- Guangzhou Yatai Stainless Steel Co., Ltd.
- 全国主营:Stainless steel products
- Suzhou Aisike Steps Co., Ltd.
- 全国主营:Escalator step-chain
- Xiamen Chengsheng Industry Co., Ltd.
- 全国主营:Traffic guardrail
- Shaoxing Qiqi High Pressure Fasteners Co., Ltd.
- 全国主营:Fasteners
- Huzhou Heyuanfeng Cast Steel Co., Ltd.
- 全国主营:Steel-casting, Brake valve
- Nanjing Jiuxing Machinery Development Co., Ltd.
- 全国主营:Binding machine, Spring balancer
- Foshan Changheng Guangheng Machine Tool Accessories Co., Ltd.
- 全国主营:Machine tool accessories
- Binhai Xinli Precision Casting Co., Ltd.
- 全国主营:Carbon steel pieces
- Zhuji Kaida Casting & Forging Works
- 全国主营:Metal casting.