1, semiconductor production line chips, microprocessors, etc.;
,2, semiconductor assembly line;
3, disk drive, composite materials;
4, LCD display products;
5, circuit board production line;
6, precision instruments;
7, optical products;
8, aerospace workers
9, PCB products;
10, medical equipment;
7, Optical products;
8, Aerospace workers
9, PCB products;
10, Medical equipment;
11, Laboratory;
12, Clean room and production line.
13, advertising color printing and publicity