Contact information (Zhang Kai):
Tel: 0742-7902046 Mobile: 15174913890E-mail: Kai.zhang@haoruixitu.com
Contact information (Yang Xueqing):
Tel: 0742-7902011 Mobile: 15947029609E-mail: Xueqing.yang@haoruixitu.com
Address: West side of Baofu Railway Bridge, Binhe New District, Baotou Rare Earth Development Zone