● Umgca weMveliso woMbhobho we-Welded wokuqala waseTshayina ngokuSebenzisa i-ZTF yokwenza iTekhnoloji ● Umgca wokuVelisa umbhobho we-First Directly Square Straight we-Welded waseTshayina ● IsiXhobo saseTshayina sokuQala esiBanzi seShiti seMfumba ● Umgca wokuVeliswa kombhobho odityanisiweyo waseTshayina wokuQala ● I-First API Pipe Production Line yaseTshayina kwiBanga eliPhezulu leSisimbi ● Umgca woMbhobho wokuQala oNgqo kwiSikwere wokuQala waseTshayina onokuLungisa ngokuPheleleyo ● Umgca weMveliso yeRoller ekwabelwana ngayo yaseTshayina ukuya kwisikwere ● Umgca wokuQala weNtsimbi yeNtsimbi yaseTshayina oKhethekileyo kuLoliwe kaloliwe ● I-China ye-First Straight Welded API Pipe Production Line kunye ne-OD 720mm
I-oyile kunye nothutho lwegesi (API) umgca wokuvelisa umbhobho