1. restaurant kitchen oil smoke purifier package over the environmental protection 4000 air volume 490 yuan

2. over the environmental protection restaurant kitchen oil smoke purifier electrostatic oil smoke purifier catering 50,000 air volume 7,400 yuan

3. oil smoke purifier restaurant kitchen oil smoke purifier catering electrostatic oil smoke purification 12,000 air volume 1650 Yuan

4.Kelan high-altitude emission oil smoke purifier catering cafeteria kitchen barbecue oil smoke purification separator 8000 air volume 8098 yuan