1.SSL 316 Micro-gap discharge cavity 2.Tubular discharge with quartz glass tubes 3.High frequency inverter, Carbon steel shell Oxygen source ozone generator We are OBM and ODM manufactory, Also accept OEM. We own our core technology,large sales teams , strong R&D team and standardized production workshop. Have strong competitive advantages on quanlity and price. Our R & D team always leader ozone ...