Qingdao DBLONE Electrical Appliance Co., Ltd(QingDao ANLONE Technology Co., Ltd before) was established in 1998 which specialized in the business of exploration and development , manufacturing , marketing and the new consumer field , it is the professional manufacturer and operator in the innovative consumer field. Our company has introduced the Japanese technology and produced a series productions of spontaneous heating which have been exported to North America, Western Europe , Japan and ...