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中砖协字[2011]17号各理事及有关单位:为认真贯彻国家产业政策,推进墙材革新与建筑节能工作和砖瓦节能减排,通报行业及协会工
In the brick Association [2011] No. 17, the governing board and the relevant units: to conscientiously implement the national industrial policy, promote wall materials innovation and building energy conservation and energy-saving brick and tile, inform the industry and Association workers