Door Core
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FR chipboard para sa core ng pinto
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Fire Retardant particle board
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Fire Retardant Chipboard 44mm
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firerated particle board
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sunog na may markang chipboard
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Tubular Chipboard 38mm para sa core ng pinto
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Putik-pukyutan na Papel ng pinto core Fillings
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Tubular Particle Board para sa Door Core
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Banayad at Malakas na Hollow Door Core