? Berbagai Ketebalan & Ukuran – Tersedia dalam berbagai spesifikasi, mulai dari timah hitam 1mm hingga 10mm, kaca timbal berbagai dimensi, dan pintu timbal berstandar rumah sakit.Well being and Safety: Excessive moisture encourages mould progress, that may have an affect on air quality and pose well being dangers to occupants.By separating condit