Zhengzhou Hongji Abrasive Tech Co., Ltd
Tel:0086-371-67859668
Fax:0086-371-67859685
Email:hjtn@hjtn.cn
Web:www.zzhjat.com ;www.hjtn.cn
Postcode:450042
Address:No 168 Sanshilipu, Zhengshang Road,
Zhengzhou City, Henan Province, China.