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Black Si3n4 Balls for Bearings /Black Si3n4 Beads

Basic Info

Model No.:  4.8MM

Product Description



Model NO.: 4.8MM


Certification: CE, ISO


Universal: Yes


Material: Bearing Steel


Trademark: YNN and neutral brand


Origin: China




Customized: Non-Customized


Standard Parts: Yes


Type: Ball


Color: Matelic Color


Specification: 0.1mm-55mm


HS Code: 84829100


Black Si3N4 Balls for Bearings /Balck Si3N4 Beads



Our Service



YNN factory:

Yinin is a professional bearing manufacturer with 1000 square meters workshops; specializing in ball baring, roller bearings, automotive bearings and some non-standard bearings.

YNN history:

Our company has been through 17 years since our establishment in 1999.Our own bearing precision inspection centre is strictly certificated by ISO9001 to insure the nice and stable.

YNN estimate:

Products sold to more than 50 countries around the global, the mostcomments among our clients is "constant quality" .we firmly believe that the "quality" is the most important factor of the survival of an enterprise. Only with good stable quality you can move on and develop step by step.



Customer trust is our biggest motivation, Please choose YNN!



Packing & Delivery





Our Certifications





FAQ

Q: Are you trading company or manufacturer ?

A: We are trading company and manufacturer.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us as below:

Contact us if you need more details on Bearing Balls. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Steel Ball、Balck Si3n4 Beads. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Steel Ball

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