Beijing Solar Energy Research Institute Co., Ltd., established on 2002-04-04, Business scope includes technology development,technical consulting,technology transfer,Technical Services;Commissioned the production of solar thermal equipment,Photovoltaic equipment,wind power equipment,Biomass Energy Equipment,Gas wall-hung furnace,air source heat pump,Ground source heat pump,Heating,solar cooker,electric boiler,Regenerative electric heater equipment and related accessories;Contract Energy Management;Professional contractors;Economic and Trade Consulting;Sell self-developed products,Equipment,Instrumentation,building materials(Excluding physical store operation),Software and Auxiliary Equipment,electronic product,7fuel oil;Office space for rent;Import and export,Agent import and export,Technology Import and Export.(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.)