Ultrasonic roll extrusion processing is a new composite processing technology based on traditional rolling processing that uses the coupling effect of ultrasonic mechanical frequency vibration and ...
Oman Aluminium Rolling Company (OARC) has opened a $385m plant in Sohar, north of the capital Muscat, which will be operational by the end of Q1 2014. The annual capacity of the plant is 140,000 tons ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results