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1970-01-01 08:00:00
“无废城市”建造是促进社会经济高水平开展的重要抓手。重庆市出台《“十四五”期间“无废城市”建造实...
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1970-01-01 08:00:00
（原标题：青龙管业：控股子公司获得实用新式专利证书 有助于增强公司市场竞争力） 发布易...
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1970-01-01 08:00:00
是一家主要研发生产各类水泥预制检查井、排污井、沉沙井、雨水井、水泥预制电缆井、电缆排管等钢模具，...
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1970-01-01 08:00:00
《我国高强模塑查看井盖工业研讨陈述》是中经先略经过科学的计算、数据模型剖析和定性定量研讨猜测等办...
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1970-01-01 08:00:00
江阴模塑集团有限公司始创于1984年，是江苏省首家中外合资的乡镇企业。通过30年的开展，今天之模...
