Beijing Langsenji Technology Development Co., Ltd., established on 2010-09-08, Business scope includes technology development,Technical Services,technical consulting;software development;Economic and Trade Consulting;Import and export,Technology Import and Export;Special Instruments(radar life detector,Infrared Range Finder,gas detector,Infrared Thermometer,Portable Gas Chromatograph)Project construction and assembly of electronic accessories for the above products;Sales of fire fighting equipment,Social public safety equipment,transportation equipment,electronic product,Equipment,Communication equipment,computer,Software and Auxiliary Equipment,Computer software and hardware development,electronic product,building materials,Wujinjiaodian,metallic material,Chemical Products(Free of chemical hazards),textile,crafts,automobile parts;Production,Manufacturing Instrumentation;Electronic equipment manufacturing;Manufacturing of optoelectronic components;Infrared Thermal Imaging,radar,Manufacture of gas detectors and supporting equipment;Infrared monitoring,Manufacture of security equipment such as radar monitoring;Fire Equipment Manufacturing.(Market entities independently choose business projects in accordance with the law,Carry out business activities;and items that are legally subject to approval,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.)