粉末高速工具钢ASP23、ASP30、ASP60***REXM2HCHS***REXM3***REXM4***REXM4HS******REXM35HCHS***REXM42***REX45***REX45HS***REX20***REX25***REXT15***REXT15HS***REX76***REX76HSHAP10HAP40HAP50HAP60HAP70KHA33N现货供应，价格齐全、价格实惠欢迎来电洽谈订购，)