Chengdu Yinghua Technology Co., Ltd., established on 2016-11-09, Business scope includes computer hardware and software development,Sales,technical consulting;AI software development,Sales;Information system integration;Electronic and Intelligent Engineering Design,construction(Operating with a qualification certificate);Internet of Things Technology Services;3D City Showcasing Digital Services;Big data service;Operation and maintenance service;Electronic equipment technology development,Technical Services,technical consulting,Technology Promotion,technology transfer;Power Technology Development,Technical Services,technical consulting,Technology Promotion,technology transfer;Metal surface treatment and heat treatment;New material technology development,consult,comminicate,transfer,Promotion service;Grounding products,Research and development of lightning protection products and cathodic protection products,Sales,technical consulting;Sales:communication equipment(Excluding wireless broadcasting and television transmitting and satellite ground receiving equipment),Anti-corrosion material,lighting device,Wire and Cable,Electronic Component,Chemical Products(Free of Hazardous Chemicals),Fire equipment,electric equipment,Equipment,Special equipment for environmental protection,security equipment(Except for special regulations of the state),Electrical equipment,Electrical Equipment;Import and export of goods and technology.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).