Traffic Sign Panel

A Traffic Sign Panel is the panel component used to manufacture road prohibition, warning, instruction, and directional signs. The common material provided in the product information is 5052 aluminum alloy, with available thicknesses of 1.5 mm, 2.0 mm, and 3.0 mm.

Compared with a finished traffic sign carrying a confirmed symbol or wording, this product places greater emphasis on the base material, external shape, panel dimensions, and suitability for later sign-face processing.

Circular, triangular, and rectangular panels can be produced according to the buyer's sign schedule. The product is suitable for overseas national and provincial roads, rural roads, interchanges, bridge and tunnel entrances, mountain curves, and cliff-edge road sections.

It can also be purchased by road contractors, sign-processing companies, or traffic facility distributors that require aluminum panels for further reflective sheeting, printing, or graphic application.

Common circular panel diameters include Φ600 mm, Φ800 mm, Φ1000 mm, and Φ1200 mm.

Triangular panels are available with side lengths of 700 mm, 900 mm, and 1100 mm. Rectangular panels can be manufactured in 600 × 900 mm, 750 × 1200 mm, 900 × 1500 mm, and 1200 × 1800 mm sizes.

Buyers can order aluminum base panels only or define additional work such as reflective materials, symbols, and wording. The exact supply scope should be confirmed before quotation and production.

Dimensional tolerance, edge processing, mounting-hole positions, and panel flatness can affect later sheeting and installation. For this reason, buyers should provide a drawing or approved physical sample instead of using only general descriptions such as "round panel" or "triangle panel."

Hongrong Traffic can manufacture panels according to drawings or sample prototypes. After receiving the technical files, the team can review the material, thickness, external dimensions, hole positions, and surface requirements.

Different shapes, dimensions, and sheet thicknesses may be combined in one order. This arrangement is suitable for road projects containing several sign categories.

A customized sample normally requires about 3–7 days. Mass production begins after the first panel is confirmed. Buyers may inspect the thickness, dimensions, hole positions, edge condition, and surface quality before shipment.

The panels can also be supplied with posts, cantilever supports, clamps, and road guardrails. Coordinated supply can reduce the work required to match panel holes with separate supporting components.

Bulk panels can be packed in layers according to their shape and dimensions. Protective film and separators are placed between surfaces, while extra protection can be added around corners to reduce friction and bending during transport.

Connection components are packed separately. Larger panels may use pallets or timber reinforcement according to transport conditions.

The source information states that complete road signs commonly have a service period of 5–10 years. However, the final performance of the Traffic Sign Panel also depends on later reflective sheeting, graphic processing, installation, and maintenance.

For important export orders, buyers can agree on a piece-by-piece inspection before packing. Each size or shape may also be clearly marked to simplify receiving and stock management.