China Zhongwang is progressing with the key expansion of its industrial aluminium extrusion casting workshop’s capacity. The 2# system has been put into operation, while the 1# has started test runs and 6# is still under construction. The capacity expansion project covers the 1#, 2# and 6# systems, each of which consists of melting pots, electromagnetic stirrers, power supply, gas supply, air supply, exhaust pipes and dust removers. The complicated installation ensures normal operation of the workshop and effective project development.