Bebaya geni kudu diawasi ing urip saben dina, lan lawang geni uga dadi pilihan akeh wong. Lawang geni baja digawe kanthi kombinasi baja lan bahan refraktori sing berkualitas ora mung bisa nyukupi syarat safety, nanging uga mesthekake yen pangguna bisa nggunakake kanthi stabil kanggo wektu sing suwe tanpa rusak.

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