The customization of highway hedge trimmer needs to consider the following aspects:

1. Determine requirements: Firstly, it is necessary to clarify the usage scenarios, working range, working frequency, and other requirements of the hedge trimmer in order to select the appropriate model and configuration.

2. Configuration selection: Choose the appropriate power system, cutting tools, cutterhead, protective devices, and other configurations according to the needs to meet work and safety requirements.

3. Customized appearance: Based on the customer's brand image and usage scenario, customize the appearance color, logo, coating, etc. of the hedge trimmer to enhance brand awareness and aesthetics.

4. Material selection: Choose high-quality materials to ensure the durability and stability of the hedge trimmer.

5. Installation and commissioning: After production is completed, installation and commissioning should be carried out to ensure the performance and safety of the hedge trimmer.

In short, the customization of highway hedge trimmers requires selecting appropriate configurations and materials based on customer needs and usage scenarios, installing and debugging them to ensure their performance and safety.