The raw material for electric hand grinder tools is linked to the manufacturing technology that distinguishes our products from others'. It can't be revealed here. The guarantee is that the quality and source of raw material are all dependable. We've established long-run partnerships with different raw material providers. The controlling of quality of raw materials is equally vitally crucial as that of completed products.

Hoprio group has always been known for manufacturing grinding tool. We have a long history of delivering top value for customers. Hoprio's brushless controller series contains multiple sub-products. Hoprio grinder power tool has gone through material appearance inspections. These checks include color, texture, spots, color lines, uniform crystal/grain structure, etc. It is necessary for Hoprio to highlight the importance of customer service.

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.