国产做a爱一级片久久-中文字幕乱码免费播放-国产黄a三级三级级看三级-hentai在线视频国产

Anal Tube

The product has a smooth surface, good in-vivo compatibility and elasticity. It contain side holes and does not deform easily.

Performance Structure

1. The product is made of medical polymer materials.

2. The product is composed of connectors and tubing, and is packaged individually.

3. Product Sterilization: Ethylene oxide sterilization.

Applicable Department

General Department

Scope Of Application