Tianjin HBH Sea Service Co., Ltd.
Office telephone:+86-22-25811117
Fax:+86-22-25811115
Email: tjhbh@hbhseaservice.com
24 hours emergency telephone:
+86-22-25811117,15522309999
Address:Bohai Road, Tianjin Binhai New Area of Oil City Center Business District No. 999 of the Committee dredging management base office building on the third floor