Zhengzhou Extreme Technology Co., Ltd., established on 2009-02-13, Business scope includes computer software development and sales;Computer System Services;Sales:IoT Software Sensor Products,electronic product,computer,Software and Auxiliary Equipment,electronic product,communication products,Communication equipment,Stationery,office equipment,Wujinjiaodian,Instrumentation,Daily necessities,cable wire,Equipment,clothing,textile;Business Management Consulting;Building Intelligent Engineering;Technical development and sales of electrical automation control equipment.