Shanghai Xinkehui New Material Co., Ltd. is a leading manufacturer and supplier of high-quality LED Sapphire 4 Pss Epi-Polished Sapphire Substrate. Our factory, located in China, is equipped with state-of-the-art technology and a team of experienced professionals, ensuring that we deliver top-notch products to our customers. Our LED Sapphire 4 Pss Epi-Polished Sapphire Substrate is designed to meet the growing demand for reliable and efficient LED technology. Made from premium sapphire material and epi-polished to perfection, our substrates provide excellent thermal conductivity and crystal quality, making them ideal for high-performance LED applications. The 4 size ensures compatibility with a wide range of LED designs, while the Pss structure enhances light extraction efficiency. At Shanghai Xinkehui New Material Co., Ltd., we are committed to providing our customers with innovative and reliable solutions. Our LED Sapphire 4 Pss Epi-Polished Sapphire Substrate is just one example of our dedication to quality and excellence. Contact us today to learn more about our products and how they can benefit your LED manufacturing process.