Beijing cobalt Heating Energy Technology Development Co., Ltd., founded in 2003, the head office in Beijing, manufacturing base is located in Tangshan city, Hebei province, is the earliest professional engaged in far infrared radiation electric heating system, regenerative electric heater, intelligent temperature control system R & D, production, sales, installation and service of high-tech enterprises, product lines cover regenerative electric heater, far infrared radiant heater, heat pump air heater, electric boiler, floor heating, etc; among them, 15 CCC certificates and 4 CQC certificates of heat storage electric heater have been obtained, and passed the certification of ISO9001:2000 international quality management system, ISO14001:2004 International Environmental Management System and ISO18000 staff health and safety system; it has 19 patent certificates; 1 special electric heater explosion-proof certificate, 1 waterproof IPX4 certificate, and 2 building engineering energy-saving product certificates of National Academy of Building Sciences; "goodgude" is a registered trademark.