久久综合88熟人妻,性强烈的欧美三级视频,国产97人人超碰cao蜜芽prom

日韩精品免费一区二区在线观看 I 久操97 I 丰满妇女强制高潮18xxxx I 最新亚洲中文av在线不卡 I 午夜成人无码片在线观看影院 I 成年人在线免费 I 中文字幕v亚洲日本 I 18禁裸男晨勃露j毛网站 I 黄色精品视频网站 I 一区二区精品在线播放 I 久久一级精品视频 I 日日拍夜夜 I 在线亚洲欧美 I 一本色道久久综合亚洲精品小说 I 亚洲精品久久久久久久蜜桃臀 I 亚洲字幕成人中文在线观看 I 午夜片无码区在线观看视频 I 国产精品入口香蕉 I 黄色亚洲网站 I 亚洲国产成人精品无码区一本 I 国产偷亚洲偷欧美偷精品 I 午夜在线欧美蜜桃 I 91精品国产九九九久久久亚洲 I 亚洲自拍在线观看 I 夜夜嗨刺激精品 I 在线免费观看黄a I 成年人看黄色片 I 国产区女主播在线观看 I 污视频黄 I 婷婷五月俺也去人妻 I 中文字字幕在线中文乱码电影 I av 资源久久 I 你懂的视频一区二区 I 免费av片在线观看一道本 I 国外三级网页

Welcome to Hebei Guorun Pharmaceutical Packaging Materials Co,. Ltd

+86 15610915717 中文

LIST

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

Pillow-Packaged-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

上一條：Pillow-Packaged-Straws

下一條：Double-Layer-Multi-Strip-Straws