要求高度清洁、美观、无尘、无菌及防静电的电子、微电子、通讯产品、电脑生产行业，大型精密仪器厂房等。
Application Scope:
The workshops that shall be clean, nice, dustproof and bacteria-free and anti-static of such industries as electronics, micro-electronics, communication, computer manufacture, big-sized complicated apparatus factories and so on.
