Firstly, the iron plate is cut by an angle grinder, and the stainless steel plate is cut by a cutting machine. All factories that process stainless steel have waste.

Use electric welding machine to make iron plate into rectangular iron trough, triangle iron into frame and connect them. Stainless steel plate is welded by argon arc welding.

Matters needing attention

Pay attention to electricity safety and fire prevention,

Don't try if you can't weld.