Khoom siv: Aluminium Zinc Steel Phaj
Txuj: AISI, ASTM, GB, JIS
Daim ntawv pov thawj: ISO9001, SGS, SAI, BV, thiab lwm yam
Thickness: 0.35mm ~ 0.50 hli
Dav: 1340x420mm
Thickness:0.4 hli / 26 gauge
Dav:130 hli
Ntev:2000 MM
Hom: Eaves Vuas
Dav:200 hli
Hom: Plain Roof Vuas