Installation of electronic speed controller for brushless motor does not put an end to the service of Hoprio group. Problems in use, maintenance, repair, etc. are solved by us. Service is important to us. It is a way to maintain business and sales.

Hoprio has earned a good reputation for the manufacture of brushless dc motor controller in China. We have been regarded as a reliable manufacturer. Hoprio's brushless angle grinder series contains multiple sub-products. The elements of Hoprio angle grinder motor can be programmed to respond to climatic or other environmental factors, time, levels and type of occupancy and so on to improve performance and efficiency. The product generates little noise. It is developed and manufactured based on the noise standards for the industrial equipment.

We will make sure our production activities will not pose any risk to the environment. We will treat hazardous substances and emissions in an appropriate and serious manner before we throw out or discharge them.