Address: No.0/6 Daxue Road, Zhengzhou City, Henan Province
Tel: 0371-12315.
Postal code: 450052
Contact: Liu Yong
He' nan province consumers association
Address: No.40, Hong Zhuan Road, Zhengzhou, Henan
Tel: 0371-5719315.
Postal code: 450002
Contact: Wang Yonggui