|
The target market orientation of our company is to provide
high quality rings to mid and top grade bearing
enterprises. Therefore, we never stop our step to pay highly
attention to the
quality
of products. We mainly have the following traits:
1.Possessing advanced checking apparatus: besides routine
checking instrument, we also have skeleton instrument,
projection instrument, measuring instrument and net-strip
scout-injuring instrument.
2.
Strictly material quality controlling: We have
indentation machine, metallomicroscope and our standard is
higher than JB/T-18254.No inferior material are used.
3.Special pillow block surface technics:Partial high
frequency annealing technics are used on inner ring of
spherical surface;100% of them have to be passed the torsion
testing, and the tensile strength reaches the standard of
NSK.
|
