Hoprio is a professional manufacturer of brushless dc motor controller. We have many years of product developing and manufacturing experience. Hoprio's brushless controller series contains multiple sub-products. Safety check for Hoprio grinder power tool is carried out by the QC team during the production. It will be checked for its electrical safety includes input voltage, amperage, anti-surge-current capability, etc. The product is not susceptible to permanent deformation. Its robust metal structure guarantees that it will not deform due to high-intensitive mechanical movement.
We put clients as the core of operations. We listen to their demands, concern, and complaints, and we always proactively cooperate with them to address problems about the orders.