Jinan Shenglejia Electrical Technology Co., Ltd.located in Shandong province, the beautiful "Spring City"- Jinan is a professional high-tech enterprise. We specialize in the research and application of carbon crystal far infrared electric heating materials and set research, development, testing, manufacture and marketing in one.



Shenglejia have developed a new type of surface heating material-De Xiang carbon crystal far infrared electric heat panels which depends on advanced technologies, independent researches and developments. On this basis, Shenglejia have...