Established in 1999, Guangdong Tongyi Electrical Appliance Co.,Ltd. is one of the earliest and most professional manufacturers of heat pumps in China. Our company headquarter is located in Guangzhou Photoelectric Science and Technology Park,about 30minutes' drive away from our manufacturing base in Nanhai, Foshan, and even the Guangzhou city center and Baiyun international airport. We are an ISO9001;2008 and ISO 14001 certified manufacturer,OHSAS18000 with the implementation of modem and scientific management practices,such as ERP.OA.CRM making our whole company work more effectively and efficiently,and enabling us to serve and satisfy our customer needs better.