is the leading professional Chinese manufacturer for dredger components. Our main products such as the drag draghead, cutter head, dredge ball joint, cutting teeth system, swivel bend and etc. Offering professional solutions in dredging technology, Sanyang’s product range enables our clients to improve the effectiveness of their dredging work. Moreover Sanyang Machinery aims to meet its clients’ needs by providing the dredger components with high-quality and competitive dredging technology.