Engaged in research and development of new materials, cooperated with domestic scientific research institute, Zheng Zhou Kiegoo Photonics Technology Co., Ltd. is the professional manufacturer and supplier of hermetic packages, butterfly packages, HTCC ceramic packages, fiber optic packages, AlSiC/AlSi packages, DBC substrate etc for optoelectronics and microelectronics. Our products were mainly exported to European and American market. All products can be customized....