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Alluter ụlọ ọrụ nọ na-amụba rotary lekwasịrị mmepụta ike na China na Oct 2017. The mgbasa ga-amụba ikike site 80% na Guizhou factory. The ụba ike ga-eme ka Alluter na-akwado ngwa ngwa na-eto eto ina rotary sputter zaa iji na-emepụta mkpa film coatings na t ... GỤKWUO »
