microelectronics

Usoro lithography

Na nnụcha chọrọ nke nhazi ahịrị obosara, dị ọcha akara nke ngwaahịa na-aghọwanye stringent, The ọdịda requfrementolvarin pollutants na metal ion na-etinye n'ihu elu chọrọ maka mmepụta nke nzacha mmewere.Kinda filtration na-ejikọta ya na omume iji nye nnukwu ịdị ọcha prodicts lo usoro nkwalite ma hụ na ngwaahịa dị mma