Zhengzhou Defy Mechanical & Electrical Equipment Co,. Ltd.

Zhengzhou Defy Mechanical & Electrical Equipment Co,. Ltd. is a leading robot manufacturer in China.

We are committed to green, environmental protection and health, and continue to provide customers with air quality management, air conditioning system operation management and maintenance, circulating water quality management, building exterior wall cleaning and other services, and independently develop and produce supporting service equipment and cleaning agents. .

In the field of process air duct cleaning, it involves process exhaust pipe cleaning, dust removal pipeline cleaning, purification air duct cleaning, smoke exhaust pipe cleaning, fume pipe cleaning, welding workshop exhaust pipe exhaust cleaning, etc., covering automobiles, electronics, food, The pharmaceutical, electric power and other industries are close to or reach the international advanced level in the field of factory exhaust ventilation system cleaning technology.