lowest price in China industrial corrosion-resistant non- power roof ventilation fan for greenhouse

Welcome to understanding“Gongle”and hope that our products help you.
Qingzhou GongleTemperature—Controlled Equipment Co.,Ltd is located in Qingzhou economic development zone.
Our company have been committed to the development and promotion of national green energy—saving products for many years.It is a high—tech enterprise which has a completed set of engineering design,manufacturing.installation and services.Our productive capacity and core technologies Occupy first place in the same industry.Company has relatively strong production and research and development ability.
Now our products sell well in more than 20 provinces and cities,autonomous region and exports to Europe,Asia and so on.
The products are well praised by customers.

If you are interested in our products,please contact us!