大白肥妇bbvbbw高潮-大逼逼影院-大逼视频-大插香蕉-大尺度av无码污污福利网站-大尺度福利视频

Welcome to Hebei Guorun Pharmaceutical Packaging Materials Co,. Ltd

+86 15610915717 中文
CONTACT

Whatsapp :+852 95095199

Email :[email protected]

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
Straw-with-Insertion-Helper
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

主站蜘蛛池模板: 国产精品va在线播放我和闺蜜| 精品久久人人爽天天玩人人妻| 日韩av中文无码影院| 一二三四观看视频社区在线| 国产精品videossex国产高清| 妺妺窝人体色www聚色窝| 精品熟女少妇av免费观看| 狂野欧美激情性xxxx| 国产午夜精品一区二区三区嫩草 | 国产精品国产三级国产av麻豆| 国产AⅤ精品一区二区三区| 国产午夜高潮熟女精品av软件| 国产精品 视频一区 制服丝袜 | 国产精品毛片更新无码| 国产精品自产拍在线观看中文 | 欧美熟妇xxxxx欧美老妇不卡| 国产又爽又粗又猛的视频| 免费人成视频x8x8入口| 国产精品刮毛| 夜夜添无码一区二区三区| 午夜片无码区私人影院| 欧美国产综合一区| 国产一区二区三区在线观看| 精品国产一区二区三区四区色| 国产成网站18禁止久久影院| 国产亚洲精品久久久久蜜臀| 欧洲女人牲交视频免费| 18禁美女裸体无遮挡网站| 日韩伦人妻无码| 丰满岳乱妇久久久| 毛片无码国产| 最近免费韩国日本hd中文字幕| 97久久精品亚洲中文字幕无码| 国产精品久久久| 亚洲中文字幕久爱亚洲伊人| 无码国产精品一区二区app| 免费97人妻一区二区三区| 国产精品亚洲专区无码导航| 红杏亚洲影院一区二区三区| 国产成人av片无码免费| 天天影视网网色色欲|