... ozone quartz ultraviolet germicidal lamp.Quartz tube diameter in the range of 6mm-300mm, a round, flat shape and a ... transparency and moisture-proof, explosion-proof features.The products are widely used in electronic semiconductor and solar cystatin v. ... and environmental protection, health, chemical and other fields.Get the latest pricePort: Lianyungang; Shanghai, Qing DaoMinimum order quantity: ...