The combination of wire boards can be customized according to needs. Below is several common combination methods:

1. Single specification wire board: Place the wires of the same specification on a board, such as placing the wires of different diameters on different areas.

2. Multi -specification wiring board: Mix the wires of different specifications on the same board, and can be classified according to the size or color of the specifications.

3. Mixed wire board: Place different types of wires on the same board, which can include different wires such as wires, cables, and fibers.

4. Customized wire board: According to the needs of customers, custom combinations are performed according to the requirements of the type, specifications, and color of the wire.

The above is just some common wire board combinations. In fact, various flexible combinations can be performed according to business needs and customer requirements.