Min. Order Reference FOB Price
500 Pieces US$6.00-8.00 / Piece
Product Description
Product Description Feature: 1.Patented design is adopted, it is equipped with unique reflux collection chamber which is able to collect reflux liquid up to 50ml maximum. 2.With non-inflation cuff design, its structure is simple, no risk of cuff pressure increasing. 3.With patented design, ...