Nabata na Guangdong Zhenhua Technology Co., Ltd.
otu ọkọlọtọ

9.A ụdị ala okpomọkụ magnetron sputtering mkpuchi igwe

Isi mmalite edemede: Zhenhua vacuum
Gụọ:10
Ebipụtara: 22-12-08

Oge nzipu: Dec-08-2022