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 	熱縮套管,無鹵熱縮套管,阻燃熱縮管,熱縮套管采用優質高聚物，經科學配方、機械共混成高聚物合金，產品成型后經電子加速器輻照交聯、連續擴張而成。產品具有環保、柔軟、阻燃、收縮快、性能穩定等優點。PE熱縮套管應用于電線連接、焊點保護、電線端部、線束...
            
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99久热er在线精品视频8

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