车缝:SAM车缝滤袋缝制极为严谨，牢固耐用，将车缝接合的密封效果发挥到极致。纯净的车缝线不含任何硅油等润滑剂成份，规避了普通车缝滤袋存在的二次污染问题。
Sewn Construction Filter Bags
Materials available:
(PO) Polypropylene, (PE) Polyester, (NO) Nylon Monofilament
Physical sizes:
01 and 02
Micron sizes:
(PO) - 1,5,10,25,50,100,200
(PE) - 1,5,10,25,50,100,200
(NMO) -25, 50,80,100,150,200,250,300,400,600,800
