New tough design language, beveled design language reflects the product's tough and strength sense, conforms to the product's positioning, and improves the product's performance sense and value sense; 631 the color matching rule, the color of a large area of engineering attributes is used as the background color, and a small number of bright color blocks are used to supplement, and finally a small number of text logo is used to embellish, which improves the recognizability of the crane while beautiful.