Sun Yin Crystal, established in 1994, has dedicated to the production and processing of sapphire crystal products. Our focus extends to an array of applications, encompassing sapphire components for both smart and traditional watches, camera lenses, IPL laser devices, smart rings, and cell phone glass covers, among others. Continuously striving to enhance our capabilities, we integrate advanced automatic equipment and devices to manufacture increasingly intricate, precise, and high-quality products, meeting the demands of our clientele.

Environmental protection stands as a paramount objective for us. We have implemented a water recycling system and green energy initiatives in our operations. Over the course of three decades, our factory footprint has expanded to over 50,000 square meters. Our annual output of premium products has surged to 15 million pieces. Furthermore, our management systems have received validation through ISO 9001 and 14001 certifications.