Product Name: Oilfree Air Compressor Pump Model NO.: DC1090M Refrigerant Type: Permanent Magnet Brushless Compress Level: Multistage Structure Type: Closed Type Cylinder Position: Vertical Cylinder Arrangement: Duplex Arrangement Cooling System: Air Cooling Lubrication Style: Oil-free Trademark: OEM Transport Package: Carton+Foam+Manual Specification: Aluminum, Plastic Origin: China Mainland HS Code: 8414809090 Product Description Professional technology changes people's lives ! We are manufacturer specialized in the production of high performance air compressors and cutting machines based on customers' using requirements with the continuous research and development of new technology.The TICHOP AC&DC series air compressors Oil-Free Compressor is portable and lightweight. It features an oil-free, maintenance-free Permanent magnet brushless pump for continuous 24hours run time with quick recovery.