Purchase Qty. Reference FOB Price
10,000-99,999 Pieces US$0.04
100,000+ Pieces US$0.019
Product Description
Siny Manufacturer Qualified Medical Wholesale Blood Collection Needle Product Description The structure of a pen-type blood collection needle is a through needle tube with sharp cutting edges at both ends. The middle and lower part of the needle tube is fixed on the needle holder. The front end ...