Langfang Yiyuan New Energy Technology Co., Ltd., established on 2015-09-24, Business scope includes new energy technology research and development,to promote;Computer software technology development,Technical Services;Production and sales(Including online sales)Installation and maintenance of solar water heaters,Solar collectors and accessories,Heat pump water heater and accessories,Heat pump drying equipment and accessories,Heat pump dehumidification equipment and accessories,Heaters and Accessories,Air conditioner and accessories,Urban lighting equipment and accessories,kitchen equipment,water treatment equipment,Steel wood stairs and accessories,Metal stamping parts;Machining;wholesale(Including online sales)electronic product,Wujinjiaodian,building materials,Boiler and accessories,household appliances,vacuum tube,heat pump water heater,solar collector,plastic products,Transportation Facilities Accessories,Stationery,Toy,jewelry,Stainless Steel Products,household products,Daily necessities,household electric kitchen,kitchen supplies,handcrafted gift,Shoes and bags;Import and export,Technology Import and Export(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)