2) Pangano lachinsinsi litha kusaina
3) Chitsimikizo chobwezera ndalama masiku asanu ndi awiri
Chofunika kwambiri: sitingapereke mankhwala okha, koma ntchito yothetsera teknoloji!
1.Name: Silicon powder2. Purity: 99.9% min3. Mawonekedwe: ufa wa imvi4. Kukula kwa tinthu:30nm, 50nm, 100nm, 325mesh, etc5. Cas No: 7440-21-36.Lipoti loyesa: ICP, PSD, SEM, XRD ilipo