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Dacheng County and chemicals production of phenolic insulation Board, rock wool, glass wool, rubber, aluminum and other insulation products, is the first Board-phenolic modification of successful enterprises, National Center for building energy saving recommended products (with certificate). Research and Development Center and workshop are located in the right village industrial park in Langfang city, Langfang city Zhuang thermal insulation building material industrial park. A total area of 82500m2, whi...
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