Tonkey Electrical Technology Co., Ltd. is a professional manufacturer which specializes in the production and marketing of a wide range of heating and massage products, such as pet heating pad, heating vest and heating insoles. Located in Dongguan-Shenzhen-Hongkong economic big corridor, we have a very convenient traffic. To shenzhen airport just take 40 minutes; Only 80 minutes drive time to guangzhou railway station. Our overseas market has covered almost every corner of the world, especially Europe, North and South America, Australia, Asia, etc. The main client like America famous brand owner Petmate and ZZZ etc. Products are sales with CE, RoHS, IP67&UL certificate. OEM and ODM are also welcomed. We are looking forward to receiving your inquiries.