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Service promise

Comprehensive service system, ZOZEN establishes a new industry standard for professional services.
From boiler system design to post-sales support, our comprehensive, round-the-clock, end-to-end service system provides our clients with complete support for their business needs.

  • 12-month

    free maintenance

  • 24-hour

    hotline on standby

  • 365-day

    all year round operation

Live Chat
FAQs View More
  • When industrial clients inquire about a 10-ton gas steam boiler, they are typically looking for a balance between steam output stability and fuel consumption. A 10-ton gas steam boiler is a standard capacity for food processing, textile, and chemical industries. The key lies in the boiler's thermal efficiency and nitrogen oxide (NOx) emissions. ZOZEN Boiler recommends the WNS series for this capacity. This series features a three-pass wet-back structure. The "wet-back" design means the reversal...
    25 Sep 2026
  • Hotel boilers are heating systems used to supply hot water, steam, or both for guest rooms, kitchens, laundries, swimming pools, restaurants, and building heating networks. Because hotel demand changes during the day, the design of hotel boilers should consider peak load, seasonal operation, installation space, fuel availability, maintenance requirements, and operating safety. The main types of hotel boilers include hot water boilers and steam boilers. Hot water boilers are commonly used for ro...
    25 Sep 2026
  • The difference between vapor and steam is mainly related to terminology and physical state. Vapor is a general term for the gaseous form of a substance that is normally liquid or solid under standard conditions. Steam is commonly used to describe the vapor phase of water. Therefore, water vapor and steam are closely related, but the terms may be used differently depending on the technical context. The difference between vapor and steam is important in industrial boiler applications. In everyday...
    25 Sep 2026

Discover the power of ZOZEN's boiler
parts system

If you have any questions about the selection, purchase and installation of
boiler parts, please contact us

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Latest news View More
  • ZOZEN Boiler Makes Its Presence Felt at the 23rd China-ASEAN Expo, Expanding Cooperation Opportunities in the ASEAN Market
    Recently, activities related to the China-ASEAN Expo have continued to attract attention. As an important economic and trade platform connecting China and ASEAN markets, the China-ASEAN Expo brings together enterprises, buyers, and industry organizations from different countries and regions. It provides manufacturing companies with opportunities to understand market demand, present product solutions, and conduct business exchanges. The 23rd China-ASEAN Expo Concludes Successfully During the ...
    29 Sep 2026
  • ZOZEN Boiler to Attend AHR Expo Mexico 2026 at Booth 1847
    From September 29 to October 1, 2026, AHR Expo Mexico 2026 will take place at Expo Guadalajara in Guadalajara, Mexico. ZOZEN Boiler will present its industrial boiler products and solutions developed for overseas projects at Booth 1847. During the exhibition, the ZOZEN Boiler team will introduce its oil- and gas-fired boilers, biomass-fired boilers, thermal oil heaters and related products to customers across Latin America. The team will also discuss fuel adaptability, thermal system configurati...
    22 Sep 2026
  • ZOZEN Boiler Invites You to the 23rd China-ASEAN Expo
    From September 17 to 21, 2026, the 23rd China-ASEAN Expo will be held at the Nanning International Convention and Exhibition Center in Guangxi, China. Enterprises from China and the 11 ASEAN member states will gather in Nanning to present products and exchange views on trade and economic cooperation, artificial intelligence applications, smart equipment, green energy and other fields. With the theme “Share 3.0 Opportunities, Create a Better Life,” this year’s China-ASEAN Expo ...
    15 Sep 2026

How to buy and get more information

If you want to learn more about our boilers、solutions & service please contact us now

  • Understanding your needs
  • Make solutions for you
  • Keep follow-up service
Understanding your needs

First, you can communicate with our professional boiler consultant through email, telephone or online chat.

Here are some questions we need to know from you,eg:
1. What are your available fuel and energy saving requirements?
2. What is the emissions standard in your city?
3. What is your expected capacity of your boiler?

Make solutions for you

Next, according to your needs and conditions of use, we will provide
energy saving and reliable boiler system solutions.

——“ Let your boiler operate more efficiently and economically”

Keep follow-up service

We will regularly communicate with you to know about operating condition of your boiler,and provide guidance according to your requirements. If you have other demands, we will help you immediately.
Include:

Parts
Parts
Debugging
Debugging
Repairing
Repairing
Installation
Installation
Maintaining
Maintaining
Train
Training