Luoyang Longda Bearing Co., Ltd.Luoyang Longda Bearing Co., Ltd. is professional in manufacturing various types of large slewing bearings ranging ....Address:South, Tianjin Load, Hi-tech AreaShanghai Jinb Slewing Ring Co.,Ltd.<br> <br>SHANGHAI JINB BEARING CO.,LTD. is located in Shanghai, China. It was founded 2001. its ....Address:201#Tangqiao Xin Rd., Shanghai Shanghai 200127 China