There are a few different methods to fold a filter paper disc into a funnel-ready quadrant.
We propose an easy 3 steps method bellow.
We strive to produce high quality papers filtration products at an affordable price
rm.H1001, 10/F Universal Industrial Centre
19-25 Shan Mei st., FOTAN
HONG KONG, NT
Subscribe to be notified of new products or promotions.