Shenzhen PDM-Electronic Co.,LTD is established in 1997 year. It is a professional ozone generator manufacturer in China with a wide range products, ozone cells, ozone generator, air purifier, ionier, etc. Our products are most richest among all suppliers in China . Our ozone generator types are for mini handling, portable, carriable, pushable,etc. for air and water ozone, withe the output for 200mg/hr to 120g/hr, even bigger 1000g/hr.The ozone cell is with ozone output can be choosen from 20mg/hr, 50mg/hr to 1g/hr for air cool, 10g/hr, 20g/hr, 40g/hr for all air cool, 20g/hr, 25g/hr, to 1000g/hr for water cool. The types of ozone cell is stainless steel tube, quartz glass, ceramic slice, ceramic tube, ceramic board, enamel tube, etc. AC110V, AC220V, DC12.