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由中国建筑金属结构协会塑料门窗委员会主办,大连实德科技发展有限公司、沈阳瑞得塑胶制造有限公司、广东坚朗五金制品股份有限公司、亚萨合莱国强(山东)五金科技有限公司、北京卓越金控高科技有限公司承办的“2016年第21届全国塑料门窗行业年会”将于2016年4月15日-17日在辽宁省沈阳市召开,同期在沈阳国际展览中心举办“2016年第21届塑料门窗及
Organized by China Building Metal Structure Association Plastic Doors and Windows Committee, Dalian Shide Science and Technology Development Co., Ltd., Shenyang Ruide Plastic Manufacturing Co., Ltd., Guangdong Jian Long Hardware Products Co., Ltd., ASSA ABLOY (Shandong) Hardware Technology Co., Ltd., Beijing Excellence in Gold Control Technology Co., Ltd. hosted the ”21st National Plastics Door and Window Industry in 2016“ will be held April 15, 2016 -17 days in Shenyang City, Liaoning Province, the same period held in Shenyang International Exhibition Center ”2016 the 21st plastic doors and windows and