How to address the issue that the angle between the inferior vena cava and the left iliac vein is large and there is a risk of tilting during the filter release？
Additive Masterbatch Deodorant: Revolutionizing Odor Control in Polymer Products
Composed of carrier resins, effective deodorizing agents, and dispersing additives, this masterbatch integrates seamlessly into plastic processing, offering a practical
