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国家重点工程四川化学建材项目日前在成都正式竣工投产,这是国家为推动“以塑代木,以塑代钢”战略的实施而在全国建设的3个塑料异型材示范企业之一。
The National Key Project Sichuan Chemical Building Materials Project was officially completed and put into operation in Chengdu a few days ago. This is one of the three demonstration enterprises of plastic profiled materials that the country has established in the country to promote the implementation of the strategy of “using plastic and wood instead of plastic to replace steel”.