product information
by rolling or secondary rod pulling, the products cut after materials are processed into round rods.
外径 | 外径公差 | 中心厚度公差 |
1.5-15 | ±0.01 | ±0.01 |
>15 | ±0.03 | ±0.03 |
administrative hotline:0710-334-9999
marketing hotline:139-8637-2009
official public account