Company Profile

DOING-Environmental Protection Equipment Manufacturer

Henan Doing Environmental Protection Technology Co., Ltd affiliated to Doing Holdings Co., Ltd, lies in Zhengzhou, Henan Province, China. It is a comprehensive environmental protection equipment manufacturing enterprise integrating process design, technology research and development, manufacturing, sales and after-sales service.
Doing Factory is located in Industrial Park, Jiaozuo, next to Zhengzhou, covering an area of 20,000+m², displaying several sets of equipment prototypes. Customers are welcome to visit and test the machine with raw materials.

Main Products

Leading the New Trend of Environmental Protection Equipment

Independent Research & Production


Obtain the Trust of Customers in More Than 90+ Countries

Honor and Certificates

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