Shenyang gold Mold Steel Co., Ltd.
Address: Shenyang economic and Technological Development Zone, North Road, No. twenty-six, No. 2
Zip code: 110141
Item description: shield machine cutter
Smelting method: arc furnace + + esr refining outside the furnace
Heat treatment: vacuum heat treatment
Features: high hardness, high wear resistance.
Usage: hard rock series special cutter disc