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lyswdx.longyan.gov.cn people 2024-11-04
Copyright © 2023 oilfield fracturing additives All Rights Reserved location service platform the site visitssite | the total visitors to this sitesite | today's total visitpeople | today's total visitorssite | yesterday's total visitpeople | yesterday's total visitorssite | technical support:people | beidou service platform, a high-precision positioning platform that supports sub-meter and meter levels, supports real-time location services, trajectory playback, electronic fences, statistical reports, and other functions. it is suitable for logistics and transportation, public security traffic police, escorts, official vehicles, military vehicles, personnel location management, etc.oilfield fracturing additives
