TBP, means "The Bearing People, To Be Perfect", it is based on Cixi, Ningbo, China. TBP is a group of factories since 2003, especial for all kinds of special bearings, including overrunning clutches sprag freewheel (CSK Type one way clutch bearing), fishing reel one way bearing, miniature ball bearings & super precision bearing (dental bearings for high speed and low speed handpiece), thin type ball bearings, hybrid ceramic bearings, automotive bearings: clutch release bearings, wheel bearing, Timing Belt Tensioner Bearing (Idle Pulley Tensioner bearings), air conditioning bearings (alternator Bearings), water pump bearings, Hybrid ceramic ball bearings (go kart bearings), Custom plastic roller bearings, windows wheel, shower doors rollers, stainless steel ball bearing. Our standard bearings including ball bearings, tapered roller bearings, needle bearing, bearing units, Rod Ends and Rod End Balls, Agricultural machinery Bearings, Linear Bearings. TBP affiliated factories also make spark plug for automobile and motorcycle, pressure gauge, saw chain. Our sister brand is ESL, and we will do our best to be "Excellent Service Leader" in 21 century!