... for electrical accessories, brushes for mechanical parts, copper and iron wire brushes, plants and animals hair brushes, spring rollers and ... etc.Material of the base: Stainless steel, electrolytic plate, galvanized plate and low carbon steel plate. Materials for brushes: PA ... , PBT, PE, PP, PVC, steel wire, copper wire, Arenga engleri, horsehair and various animal hair and vegetable wool ...