Beijing Derun Automation Technology Co., Ltd., established on 2019-09-04, Business scope includes technology development,Technology Exchange,technology transfer,Technology Promotion,Technical Services,technical consulting;software development;Computer System Services;sell electronics,computer,Software and Auxiliary Equipment,Equipment,communication equipment(Without satellite ground reception,launch device),Wujinjiaodian(E-bike not included),Instrumentation,Chemical Products(Does not contain dangerous chemicals and a class of precursor chemicals),Electrical Equipment,automation equipment,Energy saving and environmental protection equipment,Air conditioning and refrigeration equipment,Fire Equipment;property management;Maintenance of mechanical and electrical equipment;Commissioned processing of high and low voltage distribution boxes,Distribution Cabinet,Switchgear,Electrical Equipment,automation equipment,Energy saving and environmental protection equipment,Air conditioning and refrigeration equipment,Fire Equipment;Construction General Contracting;Professional contractors;Labor subcontracting.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)