After 30 years of rapid growth, ZOZEN now takes lead in China's boilers industry. We aim to offer maximum satisfaction to our valued customers. Our vision is to earn a global name in the boilers industry through continuous efforts of research and innovation.
If you run into any problems with the boiler, please contact us directly by email or fill out the online service request. We will do our best to resolve any problems you might have within 24 hours.
In case of special condition, ZOZEN will forward your request to one of its partnered sales representatives depending on the country and state. The local maintenance personnel will arrive at the customer site as soon as possible.
We provide full service at every step.
First, you can communicate with our professional boiler consultant through email, telephone or online chat.
Next, according to your needs and conditions of use, we will provide energy saving and reliable boiler system solutions.
We will regularly communicate with you to know about operating condition of your boiler ，and provide guidance according to your requirements.