Cov Khoom Siv Ntau Lawm

Cov cuab yeej iav zoo tsim cov khoom lag luam iav zoo, Tom qab ze li ntawm 20 xyoo ntawm kev txhim kho, peb muaj cov txheej txheem txheej txheem thoob ntiaj teb, kev tsim khoom lag luam ua thawj coj thiab cov tswv yim tswj niaj hnub. Tam sim no peb muaj 2 kab tsis siv neeg insulated iav ntau lawm kab, 2 Tempered iav ntau lawm kab, 4 tsis siv neeg Laminated iav ntau lawm kab, 2 Nyiaj iav iav iav ntau lawm kab, 2 Txhuas Daim iav iav Cov kab ntau lawm kab, 1 Screen Luam Ntawv iav ntau lawm kab, 1 Tsawg-e iav ntau lawm kab, 8 txheej txheej txheej txheej txheej, 4 lub dav hlau dej txiav cov cuab yeej, 2 lub tshuab siv lub tshuab tsis siv neeg, 1 lub tshuab tsis siv cov kab ntau lawm thiab 1 teeb Thaum Tshav Kub Kub Soaked iav cov kab ntau lawm.