0051 - Wuxi Microelectronics Associates, Inc. Workers, wearing special clot...Front

Wuxi Microelectronics Associates, Inc. Workers, wearing special clothing, bend over their machines in a photolithography room of the integrated circuit production line. This is the biggest super - clean workshop in China. The level of cleanliness achieved here is 100, namely, in one cubic metre of air, the particles of dust which are over 0.5 micrometres do not exceed 100. Photo by Zheng Zhensun