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双壁波纹管的诞生

双壁波纹管的诞生

文字:[大][中][小] 手机页面二维码 2020-06-28 17:34:26      浏览次数:    

高密度聚乙烯双壁波纹管是一种具有环状结构外壁和平滑内壁的新型管材,80年代初在德国首先研制成功。经过多年的发展和完善,已经由单一的品种发展到完整的产品系列。我们公司专业生产双壁波纹管,武汉波纹管,欢迎选购!

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