Maanshan Filit Slewing Ring Co., Ltd is a professional factory for slewing ring and slewing drive which is founded in 2003 and located in Ma'anshan Anhui China. Our main products include: Single-row ball-style slewing ring; Three-row column-style slewing ring; Double-row four-point slewing ring; Dual slewing ring; Slewing drive and so on. They can be used for excavators, mobile cranes, tower cranes, rail cranes, water treatment equipments, machine tools, solar energy equipment and so on. Our main market include Europe, Middle East and Asia.