ZTZG ya Round tube ikora tekinoroji yo kugabana Rollers ni ubwoko bushya bwibikorwa bya ERW Steel Pipe.Iri koranabuhanga rishobora kugera ku gusaranganya ibishushanyo mbonera bigize ibice bizenguruka, bishobora gufasha guta igihe cyo gusimbuza uruziga no kunoza imikorere.
Igihe cyo kohereza: Ugushyingo-02-2024
