A flat ultra-thin lens has been successfully developed, and its thickness is ten times thinner than that of a human hair. It can make smartphones, digital cameras and glasses lighter and thinner withi

The camera lens is a micro-technical product with high quality requirements. Its production needs a perfect quality control system and advanced precision manufacturing and testing equipment. The camer

Mobile phone cover glass cleaning is not clean, there are many reasons, there are improper settings of ultrasonic settings, there are pure water, there are cleaning agent replacement problems, there a

In fact, as of now, there is no real medical 3D printing company in China, but general technology. AOD is very optimistic about the medical 3D market, Liu Yuan said: "In the medical special project,