Gold Index: 1893
Halnn Superhard Material Co;.Ltd [China (Mainland)]
Business Type:Manufacturer, Service City: Zhengzhou Province/State: Henan Country/Region: China (Mainland)
Turning white cast iron with Halnn Solid CBN Inserts
BN-K1
BN-K1 soid cbn inserts turning high chromium white cast iron with excellent performance
2017-07-21