we have:

1,  R&D and Design department for annual update

2, CE certificate

3, 130 workers and 4000 square meter of factory

4, competitive factory and direact sales

Since the discovery of Ozone by Christian Friedrich in 1839, scientists and engineers fixed a wide variety of possible application of Ozone. For example 100 years ago, a certain number of water treatment plants were utilizing Ozone for disinfection; thus minimizing the risk of dangerous diseases caused by bacteria in the potable water.

Widely application in air&water treatment:

Technological progress in the past two decades has been a major factor in the expansion of Ozone generation technologies and new Ozone applications. In particular, these include Water treatment (drinking water, waste water, cooling tower circuits), Environmental protection (contaminated ground water treatment, improvement of biodegradability of waste waters…), Food industries (disinfection, sterilization, bottle rinsing…), Gas treatment (deodorization, exhaust gas oxidation), Chemical industry (pure oxidising reactions) and Chlorine free technologies are fields of applications which caused a higher demand for Ozone.

1.What is ozone?
Ozone is one of the most powerful oxidants available, destroying bacteria,viruses, mold,formaldehyde,and mildew in air, water and diverse applications almost instantly and more efficiently than any other technology. Ozone’s molecular structure is three oxygen atoms (O3).

2. why choose Quanju ozone generator?
Because continuous effort in making progress creates what Quanju is today, and as a technology company, the key to survave is keep making technical improvement and be competitive price among market. Quanju has gone so far down on the way.Nowadays, we provide over 35 different models of our excellent ozone generators, ozone output from 0.5 milligram to 2kg per hour.

3.where can ozone be used in?
Ozone can be used for air purifying and water treatment, so it can be use almost everywhere, however you might consult us for more details to meet different standard for different place!

4.If ozonemade can provide customization?
Yes of cause, we not only provide the existing type of device, but also could design ozone generator for meeting customer's need, such as we can change the voltage, add some pump for extra ozone water output, made extra assembly units.

5.Is it dangerous to use ozone generator?
Well, we suggest you to shut down the room and don't stay there while ozone generator is working, because ozone can kill bacteria and degrade polluted substance, and human can not breath it directly; but ozone is very unstable in our environment, it is usually transform back to oxygen after 20-30 minutes, so you may go inside after then.

6.Which one do a better job in sterilization and disinfection,  ozone or ultraviolet ray
    UV can kill bacteria within 20 minutes to 1 hour, and has a positive effectiveness, however Ultraviolet ray can only be effective to those which can be reach by its straight light.
    Ozone can be destructive to bacteria as much as Ultraviolet ray,  but as air ozone can reach to every spot and space in your place, so ozone can sterilize and disinfect any hidden place while Ultraviolet can't!