... row, three row, various specifications. Supportinginstallation of anti-static, flame-resistant brush, Ph anodic alumina,Aluminum head, Screw. Single aspect not ... steel, electrolytic plate, galvanized plate and low carbon steel plate. Materials for brushes: PA, PBT, PE, PP, PVC, steel wire ... and various animal hair and vegetable wool. Wire diameters of materials: For PA, PBT, PE, PP and PVC the maximum ...