Cib pwm

Cib pwm profiles yog cov hniav moldings feem ntau siv dej ntws tawm ntawm phab ntsa, qhov rooj lossis qhov rais los tsim ib puag ncig.Lawv tuaj yeem siv los ua ib qho profile lossis ua ke nrog lwm cov qauv molding los hloov qhov rais thiab qhov rooj kom zoo nkauj.
Lawv yuav tsis tawg, tawg los yog rot.Lawv tuaj yeem ntsia tau siv cov cuab yeej ua haujlwm ntoo thiab cov fasteners thiab rau cov ntawv thov kev cai.