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        少妇综合网,亚洲色欲网,天天伊人久久,国产乱人伦1区2区3区,99r精品,亚洲v国产v,日韩精品人妻中文字幕不卡乱码,99插插插

        Welcome to Hebei Guorun Pharmaceutical Packaging Materials Co,. Ltd

        +86 15610915717 中文
        CONTACT

        Whatsapp :+852 95095199

        Email :chinaguorun@gmail.com

        Sales Executive :+86 15610915717

        Address:No.1 of Guorun Road, South area of Zhongguancun entrepreneurship base, Zaoqiang, Hengshui city, Hebei Province, China.

        Marketing Department: +86 15610915717
        Double-Layer-Multi-Strip-Straws
        發布時間:2025/06/10 點擊次數:0
          Single packed straw combined in row
          Material characteristics:
          PP pipe is non-toxic, hygienic, high temperature resistant and recyclable.
          PP pipe features:
          ◇ no corrosion: PP pipe can withstand the corrosion of high concentration acid and alkali with pH value ranging from 1 to 14 in a wide temperature range.
          ◇ wear resistance and no scaling: the inner wall of PP pipes and fittings is uniform and smooth, with small flow resistance and no scaling.
          ◇ antifreeze cracking: PP material has excellent elasticity, so that the cross section of pipes and pipe fittings can expand with the liquid without bursting.
          Product parameters:
          Specification: single packing, the number of pieces can be combined according to customer requirement.
          Diameter: 2.2mm-3.0mm
          Length: 86mm-170mm (10ml-20ml)
          Weight: 0.19g-0.26g

        copyright:Hebei Guorun Pharmaceutical Packaging Materials Co,. Ltd 冀ICP備15021745號-1

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