Cov khoom siv yas nrog steel bolt movable txee txhawb nqa

Lus piav qhia luv luv:

Kev them nyiaj yug laminate yog hais txog cov khoom siv kho vajtse siv los txhawb kev faib nruab nrab hauv cov rooj tog zaum.Muaj ntau hom laminated phaj txhawb, uas tuaj yeem muab faib ua ntoo laminated phaj txhawb nqa, iav laminated phaj txhawb nqa, hlau laminated phaj txhawb, thiab lwm yam. Raws li ib qho ntawm cov tuam txhab loj tshaj plaws thiab cov lag luam wholesale laminated txee hauv Suav teb, MEIKI yog tam sim no lub feem ntau ua tiav ntau yam ntawm laminated txee txhawb nqa khoom nyob hauv Suav teb