... manufaturer of stainless steel wire mesh which is specially used for screen printing and micronic filtering. Material: SUS304, 304N, 304HP, 316,316LMesh :20 ... 304N (304HPS)stainless steel wire mesh ,which is specially used for screen printing in PCB industry. we can also produce stainless steel twill ... , the min aperture is 3 micron. Stainless steel wire mesh,screen printing