Material classification:
(1) Smooth and clean label identification: The interface or surface is oil-soluble and very smooth.
(2) Acrylic quality label identification: Acrylic raw materials are used as the main surface materials.
(3) Luminous raw material label identification: use luminous raw material label.
(4) Signage of photoelectric board: Use light-emitting diodes or light-emitting tubes to complete the main actual effect of pure color or colorful.
(5) Metal material signage: In the absence of a special surface, metal material is used as the main raw material for the surface or text of the signage, and metal material is used as the main medium for the sign.
Shape classification:
(1) Jian-style: The whole proportion is relatively long in the vertical direction, and generally the whole block is used as a signage.
(2) Columnar shape: horizontal, vertical and three-dimensional signs marking on some fixed structures on the road surface
(3) Horizontal type: All the proportions are relatively long horizontally, and the whole area is used as a signage, which can generally be seen on the walls of small shops and large engineering buildings.
(4) Prominent shape: Prominent on the wall of the building, except for the entire block or two sides of the wall, both sides are used as signs for advertising media, such as three-sided signage.
(5) Roof-type: It refers to the board-shaped, cuboidal or phantom signage that is set on the roof of a certain building with some fixed structures and hung or adhered to it.
