Approach to Hotone



Hotone water technology was founded in 1994 with a registered capital of RMB 118 million and is headquartered in Qingdao, China.

As one of China’s pioneering companies in water treatment engineering and environmental technologies, Hotone provides advanced water treatment solutions and reliable water treatment products. With a strong focus on technology, quality, and service, we support customers across industrial, municipal, and commercial sectors in achieving safe, efficient, and sustainable water management.

Our expertise lies in delivering tailor-made water treatment solutions, including drinking water treatment, wastewater treatment, industrial process water treatment, and water reuse systems. From system design and engineering to installation and technical support, we provide end-to-end solutions that meet diverse application requirements.

In addition to system solutions, we offer widely range of water treatment products, such as filtration equipment, membranes, water treatment chemicals, control systems, and core components. All products are designed or selected to ensure high performance, durability, and compliance with international standards.

Driven by innovation and environmental responsibility, we are committed to continuous improvement and customer success. By integrating advanced technology with practical experience, we aim to deliver dependable solutions that create long-term value and contribute to the sustainable use of global water resources.


Hotone culture

  • Great Virtue

  • Keeping Our Words

  • On Time

History of Hotone

NOW
2024
2023
2022
2021
2020
2014
2011
2010
2008
1997
1994
2024
08

Hotone has led the revision and compilation of the Modular Water Treatment Technical Specification.

2023
07

Hotone has led the revision and compilation of the Modular Water Treatment Technical Specification.

2022
07

The practical application of the self-developed the Vertical Flow Biochemical Sewage Treatment Technology has marked a new step of development of sewage treatment.

12

The Stereoscopic vertical wastewater plant and Qingyun (China) vertical Ecological Water Purification Complex breaks ground.

2021
07

Hotone was awarded the title of "Little Giant" enterprise under the specialized, refined, distinctive, and innovative program.

2020
08

Hotone has led the revision and compilation of the Modular Water Treatment Technical Specification.

2014
07

The practical application of the self-developed the Vertical Flow Biochemical Sewage Treatment Technology has marked a new step of development of sewage treatment.
The Stereoscopic vertical wastewater plant and Qingyun (China) vertical Ecological Water Purification Complex breaks ground.

2011
07

Hotone was awarded the title of "Little Giant" enterprise under the specialized, refined, distinctive, and innovative program.

2010
07

Hotone was awarded the title of "Little Giant" enterprise under the specialized, refined, distinctive, and innovative program.

2008
07

Hotone was awarded the title of "Little Giant" enterprise under the specialized, refined, distinctive, and innovative program.

1997
07

Hotone was awarded the title of "Little Giant" enterprise under the specialized, refined, distinctive, and innovative program.

1994
07

Hotone was awarded the title of "Little Giant" enterprise under the specialized, refined, distinctive, and innovative program.

Hotone Decentralized wastewater systems

  • Less land use area
  • No bad smell
  • Office building outlook
  • Fit for city center
Modular drinking water plant system

Hotone World First Vertical Wastewater Plant

  • Adopts the internationally leading vertical flow biochemical treatment patent technology.
  • Transforming wastewater Plants from a horizontal layout to a three-dimensional structure.
  • With a maximum height of up to 40m, this design integrates water purification functions with office spaces.
  • Compared to traditional wastewater plants, it reduces land usage by 80-90%.
Modular drinking water plant system

HOTONE solves all water treatment issues for you!

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