Preparation
Making raw material and then store them in those 3 big tanks.
Forming
By using our machines to form the filters in the liquid raw materials.
Drying
Place the filters on the steel shelf and put them into the drying machine.
QC
Check if there are any defects on the filter.By using caliper to check the outer diameter to see if they meet the requirements.
Film packing
Put the filters in the film and throught the machine to have film packing.