Sianshi (Tianjin) Technology Co., Ltd., established on 2014-09-01, Business scope includes smart card systems,mobile payment system,Development of city and enterprise card system,Sales,Serve;smart card,smart card device,All-in-one card equipment,Development of Smart Card Reader and Writer,Sales,Serve;Computer hardware and software,Development of web products,Sales,maintain;Security System Engineering,Weak current project,Intelligent Building Engineering,Design of Intelligent Parking Lot Engineering,construction,maintain;computer system integration,Network integrated wiring design,construction,maintain;electronic product,communication equipment,Network Products and Accessories,Wujinjiaodian,Electronic Component,building materials,Energy-saving products,Electrical Equipment,plastic parts,Wholesale and retail of plastic products;(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)