Sichuan Province Coalfield Surveying and Mapping Engineering Institute
Sichuan Surveying and Mapping Institute of Remote Sensing Information
Sichuan No.1 Surveying and Mapping Engineering Institute
The Third Heilongjiang Surveying and Mapping Engineering Institute
The Third Surveying and Mapping Institute of Guizhou Province
Third Surveying and Mapping Institute of Hunan Province
Bamin Surveying and Mapping Engineering Institute of Fujian Province Xiamen
Geosciences and Surveying and mapping Institute of East China Institute of Technology
东华理工学院地球科学与测绘工程学院
东华理工大学地球科学与测绘工程学院
Jiangsu Province Surveying and Mapping Engineering Institute
Jiangsu Surveying and Mapping Engineering Institute
南京国图信息工程有限责任公司；江苏省测绘工程院
江苏省测绘工程院
Jiangsu surveying and mapping engineering institute Nanjing
Nantongmodern Surveying and Mapping Engineering Institute
Provincial Surveying and Mapping Engineering Institute of Jiangsu
Surveying and Mapping Engineering Institute of Henan Province
Surveying and mapping engineering institute of JangSu province
Surveying and mapping Engineering institute of Jiang Su Province
Surveying and Mapping Engineering Institute of Jiangsu Province
surveying and mapping engineering institute zhongnan University
The Second Heilongjiang Surveying and Mapping Engineering Institute