Suzhou Yunjing is committed to the research and development of special materials for 3D printing and metal parts. The company has successfully developed low-cost, long-life, super-large size hot work die steel conformal temperature-controlled inserts suit 01.11 其他,05.01 压铸模具,05.04 模具钢材,05.05 模具配件,05.12 模具修补,06.03 模具镶件快速成型,06.04 铸件快速成型,06.05 快速成型解决方案