Oil absorption of 1. steam engine, sound-absorbing, shock-proof, sound insulation is used
Product of 2. high-tech electron is used
3. mechanical equipment is packed use
Sound insulation of 4. sound equipment is used
Equipment of 5. medical treatment is used
6. leather embossing machine is used
Plant of 7. textile mills, chemical plant, cement, filter, oil absorption is used
8. is other and of all kinds musical instrument, cap, warm-proof shoes, abrade, dustproof all can use etc
