- Kunming Shengang Building Facilities Manufacture Co., Ltd.
- 全国主营:Cable bridge frame, Ventilation equipment, Air conditioner parts
- Shanghai Hangwang Industrial And Commercial Co., Ltd.
- 全国主营:Metal stamping
- Yunnan Sanxing Greenhouse Engineering Co., Ltd.
- 全国主营:Greenhouse large cote
- Qiqihaer Julong Industrial Co., Ltd.
- 全国主营:Steel-casting, Refractory matter, Cleaning wall desk, Paving brick, Exposed wall coating, Inner wall coating, Air brick.
- Rushan Jiangnan Industry And Trade Co., Ltd.
- 全国主营:Steel castings
- Changsha Runqiang Industry Co., Ltd.
- 全国主营:Door & window
- Shenzhen Yuxing Industrial Development Co., Ltd.
- 全国主营:Steel structural parts
- Zhenjiang Dantu Baoma Steel Rolling Mill
- 全国主营:Steel-casting
- Shenzhen Ganglin Industrial And Commercial Co., Ltd.
- 全国主营:Steel structural parts
- Yunnan Yinlida Industry Co., Ltd.
- 全国主营:Hardware wire mesh
- Sihui Chengzhong Huayue Industrial Company
- 全国主营:Metal component
- Zibo Yulong Precise Founding Co., Ltd.
- 全国主营:Steel castings
- Xiangshan Wanrong Foundry Co., Ltd.
- 全国主营:Castings
- Shenzhen Jinjiyuan Industrial Development Co., Ltd.
- 全国主营:Burglar-proof door
- Foshan Nanhai Jinsha Luoxing Luoxin Hardware Factory
- 全国主营:Chouxin nail
- Dongguan Guanlong Industrial Co., Ltd.
- 全国主营:Trade
- Zouping Hogngyuan Hydroelectric Pipe Fittings Co., Ltd.
- 全国主营:Pipe fittings
- Yangjiang Jinming Industrial Co., Ltd.
- 全国主营:Metal cutting tool
- Kunming Tianjian Industrial And Commercial Co., Ltd.
- 全国主营:Steel structural parts