Tsis-asbestos Gaskets
Feathers thiab daim ntawv thov
1. Cov khoom tshiab uas siv thoob ntiaj teb.
2. Nrog rau qhov kub thiab txias, kev kub siab, corrosion, thiab yog nyob ntawm ntau yam kev ua haujlwm tshwj xeeb.
3. Cov ntawv tsis-asbestos roj hmab thiab lwm cov ntaub ntawv tsis muaj asbestos, ntau yam duab rau cov khoom foob.
Sau koj cov lus ntawm no thiab xa tuaj rau peb