ULUOYANG WEZA ENERGY TECH CO.,LTD
Umenzi wePVC wePipe
Kutheni Khetha iPipeline yePVC yeNkqubo yoBonelelo lwaManzi?
Kulwakhiwo lwangoku, ukunkcenkceshela kwezolimo, kunye neenkqubo zoshishino, ukukhethwa kwezinto zombhobho kuchaphazela ngqo iindleko zeprojekthi, ubomi benkonzo kunye nobunzima bokulondolozwa. Phakathi kwezinto ezininzi, I-PVC (polyvinyl chloride) imibhobho igqamile...