Rongwen's solution leverages the open ISO/IEC 14908 control networking standard when deployed. With the help of Echelon Power Line Communication (PLC) transceivers and segment controllers, Rongwen provided LED luminaires and management software and adopted the ISO 14908 standard. Rongwen also uses the ESCO (Energy Conservation Service Company) model to provide financing, project management and ongoing operations services for the project.
Here is the innovative new style of magnetic adsorption battery charge case for iphone cellphones,this Iphone 8 Battery Case is one shell case charger for multipurpose,firstly it is a full protection shell protects your cell phone thoroughly and avoid being hurt by accidental falling down,secondly is a full capacity of wireless Power Bank but with big capacity being light and slim.Full capacity of 3000mAh makes you phone power lasting easily and conveniently.Besides,it`s easy to install and disassemble,just push and slid will be completed with the independent disassemble design.
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Shenzhen Hequanqingnuo Electronic Technology Co., Ltd. , https://www.hqqnbattery.com