Zhejiang Aotai Radiator Co., Ltd was established in 1986, and the founding was Ruian Aotai Electrical Appliances Co., Ltd. The company mainly manufactures home electrical appliance accessories and industrial&auto cooling and air-conditioning system products.

Our corporation has a long history of producing copper, iron, porcelain and plastic screw lampholders(E14, E27, E40) and spigot lampholder(B15D, B22D) since 80s in last century. The quality conforms to international standards GB1406-89(screw), GB1407-80(spigot), international standards IEC-238 and national standards ZBK74003-86. Stability and safety in quality, our products are on sale in more than ten countries and regions and all over our country. The outputs per year are 60 million or so. In order to be exported to the European Economic Community and according to EU laws of E. E. C, our products complies with the concerned low voltage instructions of E. E. C., (LVD)-73/23/EEC and have got CE certificate after being tested and verified by international authentic agency. We have basic condition to export our products to E. E. C. (including: Germany, France, England, Italy, Spain, Belgium, Holand, Portugal, Greece, Austria, Sweden, Ireland, Denmark, Luxembourg, Finland). Many other guests also ask for CE mark Besides those in E. E. C.

Besides producing above series lampholders, we also make LINEA series magnificent wall switches, many other sockets and spare parts. Three kinds of especially designed panels and ten kinds f colored strips can make up many types of products in order to satisfy the users demands. The fluorescence light of the switch let you see the switch in the darkness. All the switches conforms to IEC668-1 and GB10979-89 and get the Great Wall mark of CCEE. Our corporation is a multi electric device producing factory. Good quality and confidence are our aim of managing. You are welcome to cooperate with us. Manager: Wu Shanguo

With the company scale extending and the necessity of implementing company's strategy of collectivization and diversified development in 2006, we bring in aluminium radiators assembly line for professionally producing radiator, oil radiator, intercooler, evaporator, condenser and heater.

The company has obtained the ISO 9001 Quality System Certification in May 2006, moreover, introduced into the ISO/TS 16949 Quality Management System in 2007.

The company's various products cover almost all field, including automobile, industrial machinery, generator, forklift, agricultural machinery etc...The annual capacity of the company is 500, 000 units, due to it owns the largest aluminium radiator assembly line from Japan. Also, it possesses the advanced brazing furnace, casting aluminium belt-making machine, assembling press machine and air-tight testing machine and vibration testing table from Japan. The products are mainly exported to the Middle East, Southeast Asian, US, Canada, Britain and so on. In addition, the company provides the OEM products to the domestic Hunan Sunward Intelligent Machinery Co., Ltd and Jinan Heavy Duty Truck Group Co., Ltd etc.

The company holds the principle of "Quality First, Customer Paramount, People Oriented, Improvement Kept", sincerely inviting all friends from both home and overseas to establish business relationship with us and looking forward to our mutual development.