500块一晚同城品茶_一楼一凤全国信息平台,全国空降同城登录入口,附近100块钱日一次怎么联系

Shenzhen Jia Ronghua Technology Co., Ltd.

Service Hotline008615767831427

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  • Centralized meter reading system (wired network)

    Centralized meter reading system (wired network)

    Overview AMR intelligent meter reading network system is a bus intelligent meter reading system products, which consists of table unit, link unit, loaded with intelligent meter reading system m...

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  • Centralized meter reading system (wireless networking)

    Centralized meter reading system (wireless networking)

    Overview ◆ AMR-RF intelligent meter reading system is a wireless transmission of smart meter reading system products, which consists of table unit, link unit, loaded with Jia Ronghua-AMR intel...

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  • Prepaid management system

    Prepaid management system

    ◆ washed with water (electricity) prepaid: the first recharge water (electricity), may be used during the remaining water (amount) gradually decreasing to zero after the water valve (meter relay) aut...

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