U&D Environmental Equipment Technology Co.,Ltd is a leading manufacturer of air diffuser more than 14 years, specializing in producing water treatment equipment and undertaking wastewater treatment projects,integrating design,scientific research,development,construction and test into a comprehensive entity.
There are more than 500 wastewater treatment projects had been done by U&D all over the world, especially for the following fields:electronic industries,urban domestic sewage,hospital and pharmaceutical factories,power plants, paper making factories,print and dyeing mills, food and beverage factories,etc.
Within the framework of wastewater treatment plant design, U&D furnishes each customer with the most suitable aeration system,provides complete,state-of-the-art plants and the best possible individual solutions for every requirement.

For more information,please feel free to contact me : winnie.w(at)gzud.com