Hoprio, a manufacturer that enjoys designing products with clients, is well known for its credibility and strong R&D competence in grinder power tool. Hoprio's angle grinder motor series contains multiple sub-products. The safety of our team brushless dc motor controller will be guaranteed by a series of standards. It is strictly in line with IEC international safety standards, electrical devices compatible standards, and electric leak-proof standards. The product has effective sealing. The hydraulic seal and other spring seal work together effectively to enhance the airtightness.
We make ourselves comply with the rules and regulations of each country in which we operate. We make our products to meet relevant standards in specific countries.