SARATOGA SPRINGS, N.Y.—The Guyson Corp. of U.S.A. has acquired all assets of Automated Blasting Systems Inc. and will begin manufacturing wet blast machines. Guyson will move Automated Blasting ...
In a groundbreaking development, the world's first boring and blasting machine, jointly developed by Tsinghua University and China Railway Science and Industry Group, has successfully completed ...
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