Astm B381 Gr5 እንደተዘፈቁ Sputtering Titanium ታርጌት - አምራቾች, ፋብሪካ, ቻይና ከ አቅራቢዎች

Astm B381 Gr5 Ti Sputtering Titanium Target, , , , Astm B381 Gr5 Ti Sputtering Titanium Target,