Ningbo Zhaofeng Electronic Technology Co., Ltd. has been an enterprise engaged in the research and development of superconductivity electric membrane technology for dozens of years. Our company specializes in the R&D of new infrared superconducting electric membrane technology, cooperating with domestic infrared superconducting electric membrane companies. Our factory boasts over 10 senior engineers and high-tech R&D personnel, as well as advanced automatic production equipment and perfect ...