Xuzhou Xinda Slewing Bearing Co., Ltd is a comprehensivemanufacture , specializing in producing designing and R & D theslewing bearings . We have first-rate facilities , large productioncapacity , excellent engineers and technicians , modern productionplant and complete testing equipments , and have reached the highindustry level by our comprehensive strength , which located inXuzhou --- the China Construction Machinery Base . Meanwhile , ourcompany has passed ISO9001-2000 Quality System Certification andwon lots of hornor at home and abroad by high precison , long life, excellent quality , reasonable price and perfect after-salesservices . Our main markets are covering with more than 30countries and areas in Asia , Europe , the Americas and so on .