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中国塑料加工工业协会塑料管道专业委员会于2004年10月15日下午在北京新时代大酒召开新闻发布会,专题介绍PVC-U给水管无毒的情况、制定和发布6种塑料管材产品行业指导价格以及行业自律等情况。中国塑料加工工业协会廖正品理事长参会并介绍了我国塑料管道行业的现状和发展,建设部科技发展促进中心顾问、全国化学建材协调组塑料管道专家组组长王真杰介绍了我国PVC-U给
China Plastics Processing Industry Association plastic pipe Professional Committee on the afternoon of October 15, 2004 in Beijing New Age wine held a press conference, introduced non-toxic PVC-U to the water pipe to develop and publish 6 kinds of plastic pipe products industry guidance Price and industry self-discipline and so on. China Plastics Processing Industry Association, Mr. Liao Zhengpin attended the meeting and introduced the status quo and development of China’s plastic pipe industry, the Ministry of Construction Science and Technology Development Promotion Center consultant, the National Chemical Building Materials Coordination Group plastic pipe expert group leader Wang Zhenjie introduced China’s PVC-U to