Benxi Yujing Glass Co., Ltd.

Xuanhan Zhengyuan Micro Fiberglass Co., Ltd.

Anhui Jiuzhou Industrial Co., Ltd.

Gaoya Glass (Suzhou) Co., Ltd.

Huizhou Caiyu Glass-Ceramic Co., Ltd.

Heyou Chongqing Solar Energy Co., Ltd.

Dongguan CSG Solar Glass Co., Ltd.

Anhui Xintiankang Control System Co., Ltd.

China National Building Materials International Engineering Group Co., Ltd. (Shanxi Rishengda)

Nanjing Iron and Steel Group High-speed Wire Plant

Nanjing Iron and Steel Group Medium and Heavy Plate

PlantPanzhihua Iron and Steel Plant

Sichuan Desheng Group Vanadium Titanium Co., Ltd. 

Beijing Shougang Co., Ltd.

Jiangsu Yonglian Group Co., Ltd.

Jiangsu Changqiang Steel Co., Ltd.

Shanxi Gaoyi Steel Pelletizing Plant

Shandong Qufu Zhonglian Cement Co., Ltd. 

Guangxi Yunpeng Special Cement Co., Ltd.

Zhongzhi Changtian Steel Co., Ltd. 

Rizhao Iron and Steel No. 3 Plant

Maanshan Iron and Steel Group Co., Ltd.

Longyan Chuanqi Automation Technology Co., Ltd.

Ministry of Civil Affairs 101 Research Institute

Beijing Jingcheng Phoenix Industrial Furnace Engineering Technology Co., Ltd.