热作模具钢
热作模具钢：84072344W302DHA1DACH13SKD61冷作模具钢：DF-22510K460SGTSKS3YK30XW-412379K110DC11SLDSKD11SLD8DC532080塑胶模具钢：618718718H2311M202PX4PX5P202738M238HPM1NAK55NAK80HPM50S136S136HM300HPM38M310)
主营：高速钢、粉末钢、钨钢、塑胶模具钢、五金模具钢、压铸模具用钢、合金钢工具钢、进口铜料
| 业务 QQ： | 981511738 |