共计 122 支个股
Maanshan Iron and Steel Company Limited
Shanghai Tunnel Engineering Co., Ltd.
Inner Mongolia First Machinery Group Co., Ltd.
Baosheng Science and Technology Innovation Co., Ltd.
Gem-year Industrial Co., Ltd.
Daqin Railway Co., Ltd.
China Railway Construction Corporation Limited
Guangshen Railway Company Limited
China Railway Group Limited
Ningbo Jintian Copper (Group) Co., Ltd.
Henan Mingtai Al. Industrial Co., Ltd.
CRRC Corporation Limited
China Communications Construction Company Limited
Beijing-Shanghai High Speed Railway Co., Ltd.
Fuda Alloy Materials Co., Ltd.
Chongqing Chuanyi Automation Co., Ltd.
Nanjing Kangni Mechanical and Electrical Co., Ltd.
Yong Jie New Material Co., Ltd.
Zhejiang Tiantai Xianghe Industrial Co., Ltd.
Henan Thinker Automatic Equipment Co., Ltd.
