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[编者按]2013年4月1日中国建筑金属结构协会塑料门窗委员会行业年会在苏州召开,中国建筑金属结构协会会长姚兵、副秘书长兼塑料门窗委员会主任闫雷光发表了讲话,中国建筑金属结构协会秘书长刘哲和中国建筑金属结构协会副会长邹云翔分别宣布了“2013年度中国
[Editor’s note] April 1, 2013 China Building Metal Structure Association plastic doors and Windows Committee Industry Annual Meeting held in Suzhou, China Construction Metal Structure Association Yao Bing, Deputy Secretary-General and Plastic Door and Window Committee Yan Lei Guang made a speech, China China Construction Metal Structure Association Secretary-General Liu Zhe and China Construction Metal Structure Association Vice President Zou Yunxiang announced the ”2013 China