cotton wool roll manufacturer




We have ISO , CE , FDA certificate.Our product executed standard is medical absorbent cotton industry
standards YY0330-2002 and BP93 standards of British pharmacopoeia.
Completed product will be tested strictly by QC in quality inspection dept.
For example,key points of the quality inspected by QC :
property,Whiteness,the water soluble content,PH,readily oxidizable substance,water absorption time,
ether soluble substance ,fluorescence,loss on drying ,surface active material.