国产黑丝在线,国产精品一香蕉国产线看观看,蜜桃欧美视频,久久福利综合

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
Twin-Straw-Multi-Strip
發(fā)布時(shí)間：2025/06/10 點(diǎn)擊次數(shù)：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(hào)-1

感谢您访问我们的网站，您可能还对以下资源感兴趣：

国产黑丝在线
少妇人妻在线视频| 视频二区精品中文字幕| 亚洲热线99精品视频| 国产精品 人妻互换| 亚洲av无码国产精品色| 人妻中出无码中字在线| 亚洲国产成人爱AV在线播放| 国产99久久久国产精品免费看| 欧美大胆少妇bbw| 精品国产一区二区三区免费| 国产日韩AV免费无码一区二区三区| 99久久国产综合精品五月天喷水 | 色yeye香蕉凹凸视频在线观看| 国产精品久久久久久久久鸭| 亚洲精品色午夜无码专区日韩 | 午夜无码伦费影视在线观看 | 内射人妻无套中出无码| 国产精品欧美一区二区三区| 秋霞a级毛片在线看| 丁香五月亚洲中文字幕| 无码av中文字幕久久专区| 18禁免费无码无遮挡不卡网站| 久久AV老司机精品网站导航| 欧美熟妇xxxxx欧美老妇不卡| 少妇太爽了在线观看| 四虎成人永久在线精品免费| 牲高潮99爽久久久久777| 少妇荡乳情欲办公室456视频| 亚洲性色AV一区二区三区| 国精产品蘑菇一区一区有限| 亚洲无码电影| 日产欧产美韩系列区别在哪免费| 色一情一伦一区二区三| 小雪被老外黑人撑破了视频| 亚洲国产日韩在线视频| 久久国产精品无码一区二区三区| 熟女精品视频一区二区三区| 成人无码视频在线观看网址| 天堂VA视频一区二区| 北条麻妃国产九九九精品视频| 精品麻豆国产色欲色欲色欲WWW|