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Shengli Oilfield Freet Petroleum Steel Pipe Co., Ltd Email: scyxb@freetpipe.com
Tel: 0546-8123066
Mobile number: 18654685726
Address: 188 Shengli Industrial Park, NanEr Road, Dongying City, Shandong Province, China
Marketing Department Zibo Freet Thermal Tech Co., Ltd. International sales email: i-sales@freettech.com
Email address of domestic sales department: d-sales@freettech.com
Tel: (0546) 8859008
Mobile: 13953350231
Address: West head of Weisi Road, Qilu Chemical Industrial Zone, Linzi District, Zibo City, Shandong Province |