Radiant heating (referred to warm) is an ancient and new technologies. Floor heating in China dates back to the Ming Dynasty dress warm carbon crystal, with the royal palace in order for heating methods, such as the existing Forbidden City of China, Qi Hao ground in brick flues carbon crystal to warm, winter pass through the flue and smoke a reasonable allocation to achieve the brick chimney and then spread to the warm indoors, indoor produce warm effect. Yiwu Guangfu electrical firm sales service, so you get both entrepreneurial projects and master construction techniques, and get the maximum economic benefits. Welcome to the new and old customers to discuss cooperation. Guangfu electrical firm told you to warm the product requires attention, with the passage of the seasons carbon crystal warm pad, when the weather warms up, indoor longer need geothermal system of heating the carbon crystal to warm monopoly, should pay attention to close geothermal system should have a process, the cooling process of the floor should be gradual, not sudden drop, if the cooling rate is too fast, it will also affect the life of the floor. Yiwu Guangfu electrical firm development and production of a variety of floor heating products with excellent quality, mode of transmission have made a lot of money in the market reaction. Warm carbon crystal mesh | Guangfu Electric (certified) | warm carbon crystal provided by Yiwu Guangfu electrical firm. Yiwu Guangfu electrical firm (www.gfdqsh.5858.com/) Zhejiang Jinhua, plumbing hardware leader, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Guangfu electrical leadership with the staff warmly welcome all inquiries negotiations to create electrical Guangfu a better future.