Ngwọta Mgbapu mmanụ buru ibu na-ekpuchi elu

Ụdị igwe: YHDM750 Mpempe diski okpukpu abụọ machine

Mpempe akwụkwọ na-egweri: nnukwu mkpuchi mkpuchi mgbapụta mmanụ na-abụghị ọkọlọtọ

Ihe achọrọ: Flatness 0.038mm, ịdị nro: Ra 0.489μm