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- The heat treatment furnace is put into use, and the technical upgrade enters a new stage.
- MetalForm China 2019 (Shanghai Show)
- BICES 2017 No. 14 China construction machinery exhibition
- Swedish Atlas Copco company visited Eternal Company
- China heavy machinery research institute Mr Du visited Eternal Company
- TBM cutter types and mechanism of rock fragmentation
- TBM Roller Cutters’ Sealing Device
- Material and performance of TBM disc roller cutter
- The structure and materials of the shield machine scraper
