Long Life O3 Co., Lted was founded in 2004, specializing in the R & D, production and sales of all kinds of ozone generators. Our company headquarters in Shenzhen which is a modernized costal city in Southern China with beautiful scenery and international influence. Besides, products are favored by many domestic and overseas customers and network businessmen because of the good quality and perfect pre-sales, in-sales and after-sales services. Currently, our products mainly pass CE certification. 80% of our products have been sold to Europe, Africa, the Middle East, Southeast Asia and South America, and some countries have our agent, like in Germany, Denmark, South Africa... Generally, we can manufacture the ozone products from 1 gram/H to 1000 grams/H according to customers&＃039; requirements. We are looking forward to entering into long term business relationships with you and promoting friendship as well.