We, Long Life Technology (H.K.) Limited founded in year 2004 specializing in R & D, production and sales of ozone generator.

        The company, headquartered in Shenzhen which is a modernized costal city in South China with beautiful sceneries and international influence;

       Generally, we adopt Corona Discharge technology to manufacture the ozone products from 1 gram/H to 1000 grams/H according to customer requirements; We supply ODM and also OEM service as well.

       Meanwhile, we introduce a new PEM technology (proton exchange membrane ) to produce higher concentration ozone gas( 18-20% by weight) and ozonated water ( 2.0-7.0 PPM) used for ozone water treatment and the medical areas. The PEM advantage is produce higher concentration ozonated water and no NOX produced.

       Our products are favored by many domestic and overseas customers and network businessmen. Because of the good quality reputation and perfect pre-sale、in-sale and after-sales services;

       At present, our products have been sold into many countries and regions like Europe, Africa, Mid-East countries, S. East Asia, S. America , and we have some sole agents in some countries.

       Please, come on together for environment protection to live on sustainable development in earth.