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      輸配水密封橡膠制品

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      法蘭墊


        HONGLI is China´s leading manufacturer of Flange gasket for ductile iron pipe, being responsive to customer requirements, we have developed various types of Flange gasket for drinking water and dirty-water supplying. 
        Perform Standard BS4865
        Size:DN50~2400
        Material:EPDM/NR

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