According to the relevant rules and regulations of Surveying and Mapping of the People's Republic of China (PRC), the Navy is in charge of the management of PRC basic hydrographic surveying and mapping. CHINA NAVY HYDROGRAPHIC OFFICE is the PRC’s official hydrographic surveying and mapping organization and the only publishing house for nautical publications authorized by the government.
Address: Box 91, 19 Xisanhuan Zhong Lu, Haidian District, Beijing
Postal Code: 100841
Email: cnho@ngd.gov.cn
Address: No. 1716, Tanggu Shanghai Road, Binhai New Area, Tianjin
Postal Code: 300450
Telephone :(022) 25858611
Fax :(022) 25858611
Email: cnp@ngd.gov.cn
Copyright @ 2011-2022 Copyright China Navy Hydrographic Office
address：91 mailbox, No. 19, West Third Ring Road, Haidian District, Beijing
phone：022-25858611
mailbox：cnp@cnho.mil.cn
