Ishubhu yequartz yesikwele ecacile imelana nezinga lokushisa

Ishubhu yequartz yesikwele imelana nezinga lokushisa eliphezulu Isithombe esifakiwe

Incazelo emfushane:

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Okwedlule: Ishubhu yengilazi yequartz enomlomo ovunguzayo noma onentambo

Olandelayo: Enza ngendlela oyifisayo i-Square Clear Fused Silica Quartz Glass Tube

Bhala umyalezo wakho lapha futhi usithumelele wona

Izigaba zemikhiqizo