1)Materials: Polyester, Nylon, PP, PE, PTFE, Nomex, Fiberglass, etc. 2) ... timber processingFull specified filter, material of 304;316L,single bag number 01;02;04, jacket type (for heating), ... multiple bags can provide at most 12-bag-filter, to satisfy the need for different flow. Low ... chance of side leakage of the bag, precisely control the filter effect with high. It ...