Zhengzhou Hongyi Engineering Co.,Ltd (zhengzhou grinding wheel mould mill)

Address: No.2 tanxian road, High-tech development zone,zhengzhou,Henan provice,China

Sales phone: 13703846276, 0371-68861100

Techincal phone: 13603712676, 0371-68861102

Fax number: 0371-68688957

Email address: zhengzhouhongyi@126.com