The circular top-charged melting furnace provided by the Swiss company Gautschi can achieve a higher melting rate as compared to the traditional reflex furnace. The circular vault and reasonable burner distribution around the furnace help transfer heat to the furnace charge effectively to reduce energy consumption, while achieving the shortest charging time, further reducing heat loss and energy consumption.

The new technology introduced in the casting machine imported by Zhongwang from Wagstaff can improve the success rate of hard alloy casting. At the same time, to ensure the structural quality of the aluminium slabs, the casting level in the machine is precisely controlled, the temperature of the aluminium liquid in the mold is ensured even by distributing flume, while the constant temperature of the cooling water ensures constant cooling speed of the slabs. Also, the control of the casting process is easy, repeatable and fully automated, leading to high product consistency.