1 NSK Tapered Roller Bearings 30212/Q made in china 2 The highest quality service 3 the best quality 4 ... Bearing Co., Ltd. is located in Jinan, Shandong, China. We are a manufacturer of bearing, specialized in all kinds of bearings. Our company ... service and sufficient supply. Our bearings can be widely used in metallurgy, machinery, mining, medical, automotive, textile, and chemical industries. Our ...