Dalian Hoyi Bearings Co.,Ltd.is a Chinese SL bearing manufacturer who is specialized in designing and producing it in large diameter. Our sales office is in Dalian and factories in Wafangdian. Meanwhile we are able to make all kinds of rolling bearings for various applications. We inspect SL bearings quality to assure they perform exactly as designed. This is the reason for our continuing growth and success. We always offer sl bearing, rolling mill bearing, Full complement cylindrical roller bearing at short lead time, high quality and reasonable price level to our customers.