We are factory.
Our main products are forged steel ball, hot rolling ball, cast iron ball, cylpebs,ceramic grinding balls, grinding rods.
Yes, we could offer the sample for free charge but do not pay the cost of freight.
In different application areas, the wear rate is different. But the breakage rate is less than 0.5%.
Yes, our company has ISO 19001:2008 certificate.
We could also supply customer the Test report, SGS by third party.
If we have stock, 3-5 days we can send.
If we don’t have stock, it should according to the material and size.
30% T/T in advance ,70% balance against the copy of bill of loading.