ADV is a new brand opened in the end of 2018, but the factory already has 25 years of designing and producing deburring machine, grinding machine and polishing machines. The original intention is to create a brand which is most reliable in China and most famous in the world. We made a plan to finish it within 5 years. We will take priority for all products we were and are selling out and best service for each order. We do believe in our original intention and keep moving to achieve it!