Hluav taws kub qhov rooj mortise locks muab faib ua ob hom: conjoined locks thiab split locks. Feem ntau ntawm lawv yog tooj liab, stainless hlau thiab aluminium alloy. Nws tuaj yeem siv los ua lub qhov rooj tiv thaiv tub sab nyiag nrog kev ua haujlwm siab. Hluav taws kub qhov rooj mortise locks feem ntau muaj ntau dua hauv cov tsev ua haujlwm.