Shanghai Xinkehui New Material Co., Ltd. is a leading manufacturer and supplier of high-quality substrates in China. Our Ge substrate is a popular product that has been widely used in many industries. It is made from high-purity germanium, one of the best semiconductor materials available. The Ge substrate offers excellent thermal conductivity and low thermal expansion, making it perfect for optoelectronic and electronic devices. Our company has a modern factory that is equipped with advanced production equipment and a team of dedicated professionals. We have strict quality control measures in place to ensure that all products meet our high standards. We are committed to providing our customers with the best possible service and support. The Ge substrate is available in various sizes and specifications, and we can also customize orders to meet your specific requirements. If you are looking for a reliable supplier of Ge substrates, look no further than Shanghai Xinkehui New Material Co., Ltd. We strive to be your trusted partner for all your substrate needs.