Latches thiab catches yog tsim los rau kev siv ib ntus ntawm kev quab yuam ntawm ob chav nyob.Cov khoom no muaj nyob rau hauv ntau qhov kev lag luam thiab feem ntau tuaj yeem pom ntawm cov khoom xws li, lub hauv siab, cov khoom, cov thawv, cov hau, cov tub rau khoom, qhov rooj, lub thawv hluav taws xob, HVAC enclosures, nrog rau ntau yam ntxiv.Rau ntxiv kev ruaj ntseg ...
Nyeem ntxiv