Xi'an Yongxin Technology Co., Ltd., established on 2004-06-03, Business scope includes automation control system design,manufacture,Sales;Network equipment sales, installation and commissioning;Electrical Control Equipment Sales,Installation and commissioning;Instrumentation and spare parts development,make,Sales;Building Intelligent System Engineering Design,installment and debugging;Anti-theft alarm,Design of TV Monitoring Project,construction,repair;Safety technology prevention engineering design,construction;Computer Information System Integration.office automation,Green facilities,Sales of electromechanical equipment;valve,electric wire,cable,building decoration materials,Wujinjiaodian,General merchandise sales;Chemical reagents and related products(non-hazardous,monitor,precursor chemicals)promotion of.(The above-mentioned business scope involves licensed business items,Operate within the validity period with the license certificate or approval certificate,Do not operate without permission)