Lawang geni kanggo omah digawe saka bahan lembaran galvanis sing berkualitas tinggi, lan pigura lawang dirancang kanthi sisih sudhut sing kuwat lan wangun lapisan kaping pindho, sing ora mung nambah kekuatan pigura lawang, nanging uga nambah kaendahan lan anti-nyolong. . Lawang geni kanggo omah dipasang sealing strip, gangguan lan bukti bledug.

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