Carbon crystal wall warm advantages: fast heat: power that is hot, three minutes to reach the rated temperature of the surface. Heat evenly: This product uses a planar heating element, heat evenly, and can produce strong convection and heat conduction. Efficiency: This product is a high-tech carbon crystal as a conductor, electric switching frequency up to 98% less energy consumption, high efficiency, warm wall carbon crystal electric heating devices than the general energy-saving more than 2/3. Safe and reliable: This product is manufactured in strict accordance with national standards, safe and reliable, but no noise and any other contamination. Easy to use: This product is an electric heating plate is thin, light weight, lifting boxes and moving extremely convenient and flexible. Long life: This product uses the results of testing and user through aging, carbon crystal wall warm life of not less than 100,000 hours. Not broken, do not touch, no oxidation, heating and cooling performance has been good. Ayutthaya warm Debao heat Ltd. is a production and marketing services for integrated corporate entity, is the earliest, the strength of its own intellectual property rights of the production of carbon fiber electric heating, electric gloves, heating gloves, carbon fiber heater, carbon fiber electric heating, etc. Warm Double series of high-tech electrical and electronic products, professional manufacturers. Read more: http://www.5ndb.com/