科研技术实验人员无尘车间操作检测人像照片

In real photography, a close-up camera shows a Chinese worker producing wafers. He wears protective clothing in a clean room, gloves and a mask to ensure a clean production environment. Workers carefully place the wafers on precision equipment and operate them with precision tools. His fingers were flexible and skillful, gently touching the surface of the wafer. The fine structure of the wafer is revealed under the mapping of light, showing the skill and experience of the workers. His focused and determined expression conveys his dedication and dedication to his work.