The manufacturing division of Winner Bearings exists to satisfy the users demands, for example high quality, quick delivery, wide range of order size, nd aluminum oder qantitywith a competitive price of hardened and ground shafts. Basically, to satisfy the various requirements of consumer, the quality ahould be guaranteed long maintenance with a smooth and low friction motion which is required not only advanced heat treatment of rockwell 60 to 64 C with thick and equal hardened depth but also high predsion in roundness, cylindricity, and surface finish. Moreover the delivery should be quick and the ordering quantity also must be flexble. These kinds of demand can meet the precision of machines which shafts are used for essencial part. A wide range of standard size can be immediately shipped and cut-off or special machined ser vice, too. The average time of ex-factory is 2-7days. Weare ready to take your flexible order.