Imininingwane enzuzo
Indlela yokuthumela:ukuthumela
Ukubonisa umlingani
I-OOCT ikhiqiza i-helium evela eChina enezinga le-5N, 6N5, noma noma iyiphi i-purity eyenziwe ngokwezifiso zamakhasimende.
Helium
FOB
Indlela yokuthumela:
ukuthumela
Cindezela ukuze ubuke imininingwane:
Imininingwane yemithombo
Shiya ulwazi lwakho futhi
sizokuthinta.
sizokuthinta.