Kolen Technologies is a pioneer in the field of the ozone high-technologies related to the ozone water treatment, ozone generators; UV absorption ozone measurement, big ozone generator, materials, ozone generator using in bath rooms, ozone consumer electronics etc since 1980. Now, KOLEN was consisted with Angel (China) water treatment Co., ltd(industrial water treatment machine and Drinking water treatment machines, water dispenser, water purifier, drinking water machine etc), Ozone water Technologies Ltd(Ozone generator manufacture and development, ozone analysis and monitor equipments, Air and water sterilizer for home applications, Portable ozone generators, filter, water purifications equipments etc),

Our proven expertis in UV absorption technology, ozone produce technology and water treatment technology, combined with our expertise in engineering and manufacturing, has earned KOLEN a reputation as the industrial leading worldwide supplier of water treatment and intelligence systems
In addition to UV absorption technology and ozone produce technology, KOLEN in-house staff of senior engineering personnel has proven capabilities in the fields of water treatment, chemical, electrical, mechanical, software, manufacturing, and optics engineering. They are at the heart of KOLEN technologies ltd. Providing expertise that stretches our capabilities beyond our current reputation, including:
* Designing and producing the water pollution purification systems
* Optimal packaging design for high reliability in very demanding industrial applications
*Designing and producing the ozone generator with high ozone output and small ozone output.
* Measuring specialty industrial gases other than ozone for process control and safety monitoring
* Designing and building optical benches and spectrophotometers for gases that absorb/emit in the UV to Visible and Near Infrared to Far Infrared.
*Designing and building "smart" sensors and instruments using advanced software engineering with custom embedded applications.
Our products are fully inspected and CSA, UL, or ETL approved for your safety. Our factories are inspected (surprise inspections! ) by the authorities 4 times per year to ensure that our Quality Controls remain in place.
We will insisted it's road and provide quality product and satisfy service better and better.