Xiamen Double Well Technology Co., Ltd. located in a beautiful island city Xiamen .Our company specialized in room heating for many years.We are an active researcher and manufacturer of different kinds of thermostats, infrared heating panels, heating cables and heating mats. Application fields range from individual rooms to commercial space to large scale apartment. Our products are designed based on different usage habits and aesthetics in markets around the world, and with the best advanced machines and technology, our products become the most competitive.Designed to be environmentally friendly and energy-saving,every product is compatible and qualified for CE and ROHS certificates.We own the experienced and innovative R&D, production, sales and after-sales teams which will provide the best support for our dealers and customers. We also provide OEM/ODM production.We are always committed to providing quality and advanced heating products to warm and beautify your life.