Nanjing Guardian Ecological Environment Technology Co., Ltd., established on 2017-07-21, Business scope includes ecological environment technology development;IoT system integration;Development of computer software and hardware,Production,Sales,Technical Services;Technology Development for the Internet of Things,technical consulting,Technical Services;Automation control system equipment,Research and development of intelligent monitoring system equipment,Sales;Intelligent Building Engineering Design,construction;data processing;Water and electricity installation;Garden engineering maintenance;Ecological Protection;Environmental governance;Electrical Engineering Technology Development,technology transfer;Photoelectric products,electric wire,cable,electric tube,water pipe,Wujinjiaodian,Office Supplies,Communication equipment sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)