80 qib saw
Khoom siv: zoo hlau alloy
Kev kho qhov chaw: xim tus kheej, polishing, blackened, pleev xim, txheej yas, kub dip galvanized, hluav taws xob galvanized, thiab lwm yam.
Kev tsim qauv: ISO, DIN, BS, JIS, ASTEM
Qib zoo: min.4 zaug
Tsis-tus qauv saw raws li cov neeg siv khoom xav tau
Sau koj cov lus ntawm no thiab xa tuaj rau peb