Kub muag Tuam Tshoj Tsis Siv Neeg Corrugated Ibr Hlau Roofing Phab Ntsa Vaj Huam Sib Luag Rolling Ua Tshuab

Qhov no yog Tuam Tshoj kub muag IBR ru tsev ntawv yob txoj kev tshuab, kev kub ceev thiab high precision, tsim ceev yog 30m ib feeb.