Dongying Dongsheng Machinery Automation Co., Ltd.

Address: No. 17, Chuanghui Road, Oilfield Fusion Industrial Park, Niuzhuang Town, Dongying District, Dongying City, Shandong Province

Mobile: 13561081707 Mr. Han / 13605469587 Mr. Sun

Telephone/fax: 0546-7070588

E-mail: 1979128@163.com Mr. Han

13605469587@126.com Mr. Sun

Website: www.dongshengcasting.com / www.东胜机械.com