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11 天
宁波联大创新推出PE放散球阀,优化球体装入体验
近日,宁波联大塑料管件有限公司取得了一项名为“一种PE放散球阀”的专利,标志着其在塑料阀门领域的持续创新。这项新专利将大大提升阀门的密封性能和使用便捷性,特别是在球体的装入和操作方面。该专利的授权公告号为CN222437087U,申请日期为2024年6月,这一进展无疑为行业带来新的生机。
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