Beijing Jeffoptics Company Limited, a leading manufacturer of measuring instruments, is proud to present our latest innovation, the Edge Stress Measurement Test System. This product is designed to accurately and efficiently measure the edge stress of tempered glass and improve the overall quality of tempered glass products. Made with high-quality materials and sophisticated technology, our Edge Stress Measurement Test System is a reliable and durable tool that is guaranteed to provide accurate results every time. It is user-friendly and easy to operate, making it a valuable asset for any glass processing facility. Our product is competitively priced and available for purchase through our online pricelist. As one of the leading manufacturers of measuring instruments in China, Beijing Jeffoptics Company Limited is committed to delivering high-quality products that meet the needs of our customers. We are confident that our Edge Stress Measurement Test System will provide exceptional value and performance to glass manufacturers worldwide.