Ching Mei Optics established in 1993, is a leading global manufacturer of sapphire crystal and mineral glass.
“CHING MEI” in Chinese literally means “The Beauty of Sapphire Crystal”. Founded by Mr. Lam, with a passion for developing sapphire crystal and a pursuit of perfection, CM Optics has steadily risen in the industry over the past 30 years. Accumulating experience in sapphire processing and gaining the trust and support of customers, CM Optics has established a strong market position and a good reputation.
Our sapphire crystal products are not only supplied to the global traditional watch market but are also widely used in various optical products, including smart watches, camera lenses, mobile phone touchscreens, phone accessories, medical and aesthetic instruments. We are committed to exploring more possibilities for using sapphire in different products.
CM Optics is headquartered in Hong Kong, and we have a large self-built research and production base in Dongguan, equipped with the most advanced production technology in the industry, the most accurate testing equipment, and the strictest quality control system.