... industry,engineering machinery,metallurgical machinery ,mine ,railway and shipping machinery,etc.It has passed ISO9001Quality System Authentiction ... microscope,supersonic wave nondestructive flaw detection and magnafluc, being able to do mechanical test and do (-60°C) low temperature test, ... Tool Group and Qingdao Sifang Locomotive Works,and sole propri-etorship of Germany,Italy,Japan,etc Export to ...