Henan New Siwei Information Technology Co., Ltd.

ADDRESS:No. 909-29, 9th Floor, Chuangye Building, No. 58 Second Avenue, Zhengzhou Area (Economic Development), Henan Pilot Free Trade Zone

BUSINESS SCOPE: Computer software technology development and sales; computer system integration; Internet of Things technology development; cloud platform services; technology development and sales of electronic products; level B: engineering surveys: control surveys, topographic surveys, planning surveys, construction engineering surveys, municipal engineering surveys , Line and bridge tunnel survey; photogrammetry and remote sensing: photogrammetry and remote sensing field business, photogrammetry and remote sensing interior business; geographic information system engineering: geographic information data collection, geographic information data processing, geographic information system and database construction; map compilation : Topographic maps, electronic maps, true three-dimensional maps, and other special maps; real estate surveying and mapping: cadastral surveying and mapping, real estate surveying and mapping, and administrative area boundary surveying and mapping.

E-MAIL:swch65672777@qq.com;swch656727772@qq.com;siweicehui@yeah.net;dhch0202@163.com;DHCH0202@163.COM