国产成年女人毛片80S网站,2015av天堂网,色四月婷婷网五月天,欧美中日韩免费观看网站 _平顶山痘祭电子有限公司

  • Product Features
  • Parameters

Part No.

Material（mm)  Main Size
Inner iameterThickness
K04-204Synthetic Rubber12.7±0.051.8±0.02
K04-206Synthetic Rubber11.22±0.052.4±0.02



Application: suitable for sealing of micro-dose flow regulator

Packing: The inner packing is double-layer sterile plastic bag, and the outer packing is corrugated carton

Enterprise standard: Q/320281HCA02-2018

    

漂亮人妻洗澡被公强 日日躁| 精品国产亚洲一区二区三区在线观看| 免费国产va在线观看视频| 国产成人啪精品视频免费软件| 蜜桃AV自慰久久久久免费网站| 亚洲色欲色欲综合网站|