About Us


Who We Are

Wenzhou Haideneng Environmental Protection Equipment& technology CO., LTD. is a leading supplier of reliable and innovative water treatment systems. Our mission is to change the water around into the water you need around the world.

What We Have

Our team of experienced professionals specializes in the design, manufacture, installation and repair of water treatment systems for residential, commercial and industrial applications. We use the latest technologies and best practices to develop custom solutions to meet the unique needs of each client.

Our products range from water softeners and filtration systems to reverse osmosis and UV disinfection systems designed to remove impurities such as sediment, chemicals, bacteria and viruses from water. Our comprehensive range of products and services ensures that each customer receives a solution optimized for their specific needs.

What We Do

At WZHDN, we pride ourselves on delivering reliable, energy efficient and cost effective systems that are easy to use and maintain. We put quality and safety first, complying with industry standards and regulations while continuously improving our products. Through our commitment to sustainability, we strive to reduce the environmental impact of our systems while improving energy efficiency and water conservation. We are committed to contributing to water conservation efforts around the world and protecting this precious resource for future generations.


Our Story

  • Once upon a time, there was a small town located by a river that was heavily polluted due to industrial waste from nearby factories. This caused major health issues and a shortage of clean water for the residents of the town. A young engineer, named James, was determined to find a solution to this problem.
  • After months of research and testing, James developed a revolutionary water treatment system that was efficient, affordable, and easy to use. Excited by her discovery, He founded a company she named Wenzhou Haideneng Environmental Protection Equipment& technology CO., LTD - with a goal to provide clean and safe water for everyone.
  • WZHDN began as a small startup with little to no funding, and Sarah struggled to gain the attention of investors early on. But through her persistence and passion, she soon found a group of like-minded individuals who believed in her vision.
  • With the backing of determined investors, James and his team of experts spent years perfecting the system and establishing her company. Finally, WZHDN was launched, providing their solution to communities around the world, serving them with affordable and reliable water treatment systems.
  • Thanks to Jame's innovation and her team's diligence, WZHDN became an industry leader, pioneering new and effective ways to tackle water pollution. Their systems were praised for their effectiveness, low maintenance, and affordability - making them accessible for communities of all sizes.
  • Today, WZHDN is not only a successful company but also a force for good. They have helped countless communities worldwide gain access to clean water, transforming lives and helping people thrive. And with their continued commitment to research and development, they hope to create an even more sustainable future with a vision of a world where everyone has access to safe and reliable drinking water.