Umgwago Wosintsi Wesiqephu Eshwelwe: Izilungiselelo Zokusebenza Ekuphakamisweni, Ezikhoyo Zokuthuthukisa Esiphakeme

Ikhoyili Yensimbi Engagqwali/Roll I-Stainless Steel Tube/Pipe Ishidi/Ipuleti Lensimbi Engagqwali Iphrofayela Yensimbi Engagqwali

Ikhoyili yensimbi yeCarbon/Roll Ishidi Lensimbi Yekhabhoni/Ipuleti Ipayipi Lensimbi Yekhabhoni/Ithubhu