Jiangsu Tiexin Energy Technology Co., Ltd., established on 2013-09-29, Business scope includes water source heat pump,Ground source heat pump,air source heat pump,Research and development of fresh air system,design,Production,Install,detection,Repair and Sales;fire pipe,Oil pipeline installation;electronic product,Energy saving and environmental protection equipment,water treatment equipment,Ultrasonic equipment,Research and development of graphene materials and their products,design,Production,Sales;New Energy Products,Research and development of low-carbon emission technologies,consult,transfer,Serve;HVAC equipment installation,repair,operate;Mechanical and electrical equipment installation,repair,operate;Installation and operation of power communication equipment;R&D of general mechanical equipment and accessories,Production,Sales;Computer software development and sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)