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部分省市主要建材产品价格(199年5月15日)(全国建材市场情报信息网入网热线:010-68310689联系人:何徐凌)部分省市主要建材产品价格...
Prices of major building materials in some provinces and cities (May 15, 199) (National Building Materials Market Intelligence Information Network access network hotline: 010-68310689 Contact: He Xuling) Price of major building materials in some provinces and cities...