From the analysis of surface materials, there are eight kinds of kitchen utensils on the market: stainless steel countertops, melamine flame retardant doors; Stainless steel desktop, fire-proof plate arc door leaf; Stainless steel table, door leaf, barrel body; Fire board desktop, melamine board door leaf; Fire table and door leaf; Domestic artificial marble tabletop, fireproof board door leaf; Imported artificial crystal table top, fire board door leaf; Imported solid surface material desktop, fire-proof board door leaf, etc. These materials can be divided into four categories, and their characteristics are as follows: (1) Stainless steel materials have poor decorative effect; The material performance of fire-proof board is better than that of stainless steel, and it has good processability, decoration and anti-pollution ability; Artificial marble material: strong decoration and good fire resistance, but its anti-pollution ability is not as good as that of fireproof board; Solid surface material: Decorative, fireproof and pollution-resistant, but the price is too expensive for ordinary families to bear, so fireproof board is the leading material for household kitchen utensils in the market at present.