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HCH Group's New Bearings Maded By R & D Wins National Accolades
(08/05/2002) |
After
several years' effort, HCH Group succeeded in developing
new series high precision miniature deep groove ball bearings.
Furthermore, reaching Grade 5, and the bearing wave value
getting to over V4, they have passed the appraisal of China
National Bearing Quality Supervision & Inspection Center,
which honored them with "High-Quality Bearings"
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These series bearings have the international level in wave
& noise value, sealing performance, life, reliability,
and so on.
Meanwhile, HCH bearings get 100% standardization rate in
exporting inspection. And they become "Pass Without
Examination (P.W.E.) Products "of Ningbo Exit &
Enter Inspection & Quarantine Bureau. (Adopted from
Cnbearing)
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INTRODUCTION
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