According to the nature of its production raw material sources, considering the local economic and applicable energy sources, and combining with the needs of the end users of finished products, the production line can be fully integrated. There are different combinations of options when choosing a reverberatory furnace, dual chamber regeneration furnace, rotary furnace, cold ash bucket, ash fryer, and iron fryer.

The configuration of the dust collector for aluminum melting and the bag dust collector for zinc melting should consider the recyclable part.