Purchase Qty. Reference FOB Price
5,000-29,999 Pieces US$0.035
30,000-49,999 Pieces US$0.032
50,000+ Pieces US$0.028
Product Description
Medical Grade Mini Silicone Rubber Duckbill Valve Air Control Check valve We not only provide wholesale duckbill valve but also support custom made according to your drawing/ sample/ requirements. Contact us to get more information about off-the-shelf duckbill valve &custom made valve. ...