Bearing Ring
Description:
Bearing steel tube
Description:mainly used in inner and outer rings for all kinds of bearings
Cold drawn and cold rolling precision seamless steel tube
Description:We can produce many kinds of seamless steel tubes with good surface,good precision and with all kinds of heat treatment...
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Certificate
Yiyang was certified by the Quality Controlling System of ISO9001-2002 in 2001、TS16949 & CE-PED in the end of 2006, and ISO14001 environmental management system in 2008.