- Guangzhou Tuopuli Power Development Co., Ltd.
- 全国主营:Bearing, Chain.
- Guangzhou Jida Wear Resistant Material Co., Ltd.
- 全国主营:Universal drive shaft, Metallurgical product, Metallic material, Building material.
- Xinghua Yuanfa Stainless Steel Product Factory
- 全国主营:Stainless steel belt
- Linzhou No.2 Automobile Fittings Co., Ltd.
- 全国主营:Iron casting
- Mengjin Precision Casting Factory
- 全国主营:Steel castings, Iron castings
- Yuan'an Tongchuang Welfare Enterprise Company
- 全国主营:Steel castings
- Linli Jiuli Cast Steel Factory
- 全国主营:Metal structural products, Steel castings
- Jishou Abrasion Proof Pieces Factory
- 全国主营:Ironcasting
- Guangzhou Zhengsheng Industrial Product Co., Ltd.
- 全国主营:Storage platform, Goods shelf, Handling equipment and others
- Guangzhou Yingmanhe Mechanical Equipment Co., Ltd.
- 全国主营:Cutter, Tool, Fixture
- Guizhou Diesel Engine General Factory Qingguang Foundry
- 全国主营:Iron casting
- Kaierda Good Shelves And Hardware Co., Ltd.
- 全国主营:Good shelves
- Yiwu Alaimiya Information Consulation Co., Ltd.
- 全国主营:Toy, Hardware
- Baoji Jintai Machinery Spring Factory
- 全国主营:Spring
- 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