Qingdao Chenen Machine co.,ltd
Address: international trading building,huangdao district,, Qingdao, Shandong province, china 266300
Mobil:+86 15318899185
Wechat::15318899185
email: chenenmachine@hotmail.com
web: www.qdchenen.com
http://qdchenen.en.alibaba.com
