The rotomolding anti-collision barrel is used on the road and is formed by rotomolding. It has the following advantages:

　　1. Integrated and fully enclosed design, windproof, sunscreen, anti-corrosion;

　　2. Imported environmentally friendly materials are processed and safe. Environmentally friendly, durable, and escorted for long-term use;

　　3. Made of high-elasticity, high-strength PE material, even if collision occurs, it can effectively reduce impact damage and reduce damage;

　　4. Adopt engineering mechanical structure design, strong pressure resistance, high load bearing, not easy to deform, not easy to fade, quality trustworthy;

　　5. It is convenient to carry, no need to use crane, it can save manpower and cost, and can be used for water injection or sand filling;

　　6. The color is vividly arranged in multiple ways, and the driving route of the indicator light is more clearly defined.