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Industrial Ruby Jewel Bearing Assembly Compact Size Beautiful Appearance2018-12-29 18:30:19 |
Outside Diameter 0.5 - 10mm Watch Jewel Bearing Precision Gem Bearings2018-12-29 18:30:19 |
Micro Agate Jewel Bearing Assembly Roller Type Cylindrical Structure2018-12-29 18:30:19 |
Small Size Ruby Bearings , Sapphire Jewel Bearing Low Tolerance Produced2018-12-29 18:30:19 |
Customized Jewel Bearing Assembly Durable For Auto Memorizing Apparatus2018-12-29 18:30:19 |
Special Shaped Watch Bearing , Ruby Jewel Bearing Artificial Corundum2018-12-29 18:30:19 |