Door leaf of framed door or panel door is mixed by framework a core board composition. Paraclete core board can be board, plywood, horniness beaverboard, plastic board, glass. Core of door of framed door or panel door board when be glass, it is vitreous door. Core of door of framed door or panel door is gauze or when 100 pages, it is gauze door or 100 pages door. OK also according to need, the part uses glass, yarn or 100 pages, if 100 pages combine upside glass, bottom,wait for means.

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