• Company Advantage
    HHO Carbon Cleaner 6.0 has 49 technologies design, 186 production steps, 3 years technologies research and development, 58 peoples technical support, 16 technical engineers.
    Industry Advantage
    HHO Carbon Cleaner 6.0 is the only one in the world who use HHO gas and HHO agents together for decarbonizer
    Brand Advantage
    Kingkar is the first company who use the oxy-hydrogen technology to clean the car carbon.HHO is the newly established brand for carbon cleaning by Kingkar Group.