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Main szie | (0.6-0.8mm, 0.6-1.0mm, 0.8-1.0mm, 0.8-1.2mm, 1-1.2mm, 1-1.5mm). |
Roundness | 90% min. |
Cleanliness | Cleanliness:Clean and transparent, no obvious impurities, no black spots. |
Delivery | <50tons , needs about 7 days to the loading port. |