午夜性无码专区-亚洲日本一区二区一本一道-欧美成人片一区二区三区-少妇高潮av久久久久久-麻豆av一区二区天美传媒-不卡一卡二卡三乱码免费网站

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

主站蜘蛛池模板: 国产爆乳无码视频在线观看3 | 久久青青草原国产免费播放| 亚洲 日韩 激情 无码 中出 | 97久久人人超碰国产精品| 狠狠躁夜夜躁人人爽超碰97香蕉| 欧美精品视| 亚洲a∨无码一区二区三区| 99久久精品免费看国产一区二区| 亚洲精品电影院| 亚洲 欧美精品suv| 成人h动漫精品一区二区无码| 久久午夜无码免费| 国产精品亚洲一区二区三区喷水 | 女女互揉吃奶揉到高潮视频| 国产一级视频在线观看| 国产欧美日韩一区二区加勒比| 国产人无码a在线西瓜影音| 亚洲成a v人片在线观看| 国产精品久久久久久久久鸭无码| 久久国产美女精品久久 | 欧美一极视频| 丰满人妻被公侵犯中文版| 人人爽久久久噜噜噜婷婷| 国产精品无码aⅴ嫩草| 少妇高潮灌满白浆毛片免费看| 无码精品国产va在线观看dvd| 欧美成人一区二区| 综合无码一区二区三区| 在线 | 一区二区三区四区| 亚洲一区波多野结衣在线app| 91九色蝌蚪在线| 亚洲经典三级| 中文字幕精品一区二区2021年 | 色婷婷av一区二区三区之红樱桃| 看黄a大片爽爽影院免费无码| 福利国产精品| 99久久久无码国产精品试看| 久久精品国产99国产精品澳门| 男人的天堂av网站| 免费情侣作爱视频| 丰满少妇高潮惨叫久久久|