VIKING DIAMOND™ Series by The Xingyi Group

The Viking Diamond machines are our premier line of concrete grinding and polishing equipment. The Viking series offers machines ranging from 4HP to 20HP.

The Xingyi Group has been manufacturing quality  machines for over 15 years. We specialize in floor grinding and polishing machines, and currently hold 23 patents for our unique series of machines. We are commited to providing our customers quality products at a fair price. 

Viking Diamond machines adhere to strict quality control that assures our customers will receive dependable equipment. Our business philosophy is “customer first.” We strive to develop quality relationships with our client base and continue to advance our business as an industry leader. Our machines are sold and used in more than 100 countries!