... bearing, Germany FAG, INA (in the) bearing, Japan NSK bearing corporation, and NTN (grace ladder grace), KOYO, NACHI (not the 2); Homebred brand: wafangdian ... .Tianjin HuaJingRui bearing Co., LTD mainly Swedish SKF bearing, Japan NSK bearings, NTN bearing, KOYO bearing, IKO bearing, Germany FAG bearing, INA bearing, the United States TIMKEN bearing international well ...