Ji'nan economy bearing limited company., Ltd. is a R & D production and sales in one of the professional bearing sales company. Professional sales of carbon steel, bearing steel, ceramic, stainless steel, nylon, plastic and other materials of miniature bearing, deep groove ball bearings, aligning ball bearings, angular contact ball bearings, tapered roller bearings, cylindrical roller bearings, aligning roller bearings, thrust roller bearings, linear bearings, needle roller bearings, joint bearings, spherical ball bearing.
