Izifakelo ezinemisonto yoxinzelelo oluphezulu kwiGesi eQinisiweyo
*Yenzelwe ukujongana nezicelo ze-welding eziphezulu, ezi zifakelo ziqhele ukusetyenziswa ukudibanisa
abalawuli boxinzelelo kwiitanki zegesi ezixinzelelweyo okanye iisilinda.Izixhobo zikwabizwa ngokuba yiCGA (Compressed Gas Association).Zilubhedu lokuxhathisa okulungileyo kokuhlwa.
Bhala umyalezo wakho apha kwaye uwuthumele kuthi