Sucursal del grupo Sichuan Tianyi Metallurgical Group Co., Ltd.

◆Haiyan County Ruifeng Ferroalloy Co., Ltd.

◆Mabian Tianyi Nickel-Chromium Materials Co., Ltd.

◆Condado de Sichuan Yingjing Fuxing Metallurgical Development Co., Ltd.

◆Chengdu Tianyi Metallurgical Mining Co., Ltd.

Chengdu Xinrui Trading Co., Ltd.

◆Sichuan Guanghan Tianyi Metallurgical Co., Ltd.

Sichuan Mianzhu Jiannanchun Foreign Economic and Trade Co., Ltd.