... product detail: The elevator industry, sanitation industry, cleaning brushes, vacuum cleaner parts, food machinery, packaging machinery, CNC machine tools, glass, ... and metal product industry. They are applicable for dust prevention, waterproofing, cleaning, as elastic pressure assistants, for polishing, etc. Plastic ... ,Mitsubishi Electric,CSR,CNYD,Fangda,SWE,CIMC. use vacuum cleaner and door brushes