Contact us

>Contact us
Contact us2019-05-09T08:20:07+00:00

Our Opening time

* Monday to Saturday: 8: 00-24: 00 (GMT +08: 00)
* Sunday: reservation only.
* Our staff will contact you within 1 working hours.

  • Before contacting us, pls check out the FAQ (Frequently Asked Questions) page. You can find answers for your questions there.

  • Pls leave your email or mobile number here, or we can not send you more information for your reference.
  • HHO have right to refuse to disclose the confidential information to protect authorized resellers

  • Pls contact us directly after reading our Agent page if you have interest to be our agent!


Contact us now if you have any questions about our company and products. Any of your inquiries and suggestions will be highly appreciated. We will retain your information completely private.

  • China Office: 20th Floor, Central International, 389 Shawan Road, Yuhua District, Changsha, Hunan, China
  • +86 13873193287(Whatsapp, Viber, Wechat, Line)

  • +86 731 89870169
Choose your language »

    Are you still worrying about choosing a new business?
    HHO carbon cleaner is a new technology, new product, no competitor.
    Leave your information
    you will know how to make profit by HHO carbon cleaner.

    Please confirm your information validity.
    Your information will be confidential, we won’t send you any rubbish message.