Ningbo Guorun Pipe Industry Co., Ltd. (head office)
Address: No. 259, Rongji Road, Luotuo Industrial Zone, Zhenhai District, Ningbo (No. 19, Changxing Road)
Contact: Zhang 13306692020, Wang 17788503620: 0574-88233966
Postal Code: 135202
mailbox:2845825435@qq.com

