I-Ningbo Zhengxin Pressure Vessel Co., Ltd
I-Ningbo Zhengxin yeziXhobo zokuLwa uMlilo Co., Ltd
I-DOT ye-Aluminiyam Cylinder ye-Oxygen yezoNyango
Iisilinda zegesi kunye neeValufa
Iintlobo zeemveliso
iveliso ezifakiwe
I-DOT ye-Aluminiyam Cylinder ye-Oxygen yezoNyango
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I-ZX DOT Aluminium Cylinder ye-Oxygen yezoNyango
Iisilinda ze-aluminium ze-ZX ze-oksijini yonyango ziqhelaniswe ngokubanzi kwishishini lokunakekelwa kwezonyango, ngokukodwa kwintsimi yokunyamekela ngaphandle kwesibhedlele.Umatshini wokuphefumula ngumzekelo oqhelekileyo wolu hlobo lokusetyenziswa.