Beijing Jianlong Heavy Industry Group Co.,Ltd.
| Subsidiary | Typical Performance |
| Shanxi Jianlong Industrial Co., Ltd. | Dust removal fans for raw material field, blast furnace, converter, sintering systems, unorganized emission treatment fan for steelmaking plant, boosting fans for blast furnace hot blast stove, rolling steel heating furnace flue gas desulfurization system, etc. |
| Chengde Jianlong Special Steel Co., Ltd. | Blast furnace, converter system fans, etc. |
| Jianlong Xilin Iron and Steel Co., Ltd. | Steel slag treatment system fans, etc. |
