Question 1

What is the minimum order quantity for steel balls?

Accepted Answer

For standard sizes and grades held in stock, the MOQ starts at 100 kg. For special diameters or high precision grades (G10-G20), the MOQ is typically 500 kg to 1 ton per specification.

Question 2

What grades and standards can you supply?

Accepted Answer

We supply grade G10 to G1000 in accordance with ISO 3290 and ABMA 10, covering chrome steel bearing balls and stainless steel balls from 0.5 mm to 150 mm.

Question 3

How long is the delivery time?

Accepted Answer

Standard stock sizes ship within 7-10 working days after order confirmation. Custom production for special sizes or grades takes 20-35 days depending on quantity.

Question 4

Can you provide material certificates?

Accepted Answer

Yes. Mill test certificates according to EN 10204 3.1 are provided with every shipment, including chemical composition, hardness and dimensional inspection report.

Question 5

Do you accept mixed sizes in one container?

Accepted Answer

Yes. We consolidate multiple sizes, materials and grades from audited mills into one container, which helps buyers reduce freight cost and inventory pressure.

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