Min. Order Reference FOB Price
50000 Pieces US$0.027-0.042 / Piece
Product Description
Product Description https://snwimedical.en.made-in-china.com/company-SHANGHAI-SNWI-MEDICAL-CO-LTD-.html Product Description: SNWI The blood collection tube is a glass or plastic test tube with a colored rubber stopper creating a vacuum seal inside of the tube, facilitating the drawing of a ...