1. Grain and Daqu crushing equipment can be made of cast iron or steel.

2, cellar, the material can be Bai Gang cylinder, cellar, ceramic tile cellar, etc.

3. cooler, retort, wine barrel, etc. The material is Bai Gang.

4. Steam boiler; Materials required for pressure vessels

Common tools include shovel, thermometer and broom.

As mentioned above, Bai Gang, ceramics, clay and ceramic tiles are used as fermentation materials, cast iron or steel as raw materials, and Bai Gang is also used as materials in contact with liquor.