Шарики из нержавеющей стали sus304 iso 3290 4 мм 5 6

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Product Detail

Quality assurance:

1.Each of the production procession are inspected by Minister of Production.
2. The products are checked by 0.2um three needles instrument.
3. The packing is checked seriously before delivery.

Detection equipment:
1,0.2um three needless instrument
2,100x microscope
3,TESA electronic measuring instrument
4,Crushing test machine
5,Vibration instrument

Process and use:
1,Precision bearings
2,Auto parts
3,Grinding media
4,Quantitative supply pump
5,Bicycle parts
6,Slide

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Before packing, steel balls are sent for final audit to check for surface roughness, roundness, waviness, lot size variation and hardness in a sophisticated laboratory, according to specified control plans and dock audit procedures.                                 Once all requirements are met, a test certificate is then prepared for the customer. Our sophisticated laboratory is equipped with high precision, worldwide respected machines and equipment and is managed by properly trained and qualified personnel.