As an important part of urban road safety facilities, Beijing-style guardrails are popular for their simple shape and practical functions. When choosing high-quality guardrails, you need to pay attention to the following points:
1. Comparison of mainstream materials
Galvanized steel: the first choice for cost-effectiveness, the surface is sprayed with plastic, and the anti-rust performance can reach 8-10 years47
Alloy material: recommended for high-end scenes, stronger impact resistance, and service life of more than 15 years8
Plastic coating process: suitable for humid environments, outstanding UV protection, and low maintenance cost10
2. Core indicators of manufacturer services
Customization capability: supports flexible adjustment of height (0.6-1.5 meters) and length (3 meters standard)910
Quality assurance system: Regular manufacturers provide a basic anti-rust warranty of 5 years or more, including accessories replacement service46
Production cycle: regular orders are delivered within 15 days, and expedited channels are supported
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