1. Guanxian Shanhe Traffic Engineering Co., Ltd. specializes in the production of corrugated guardrails, highway corrugated guardrail boards and supporting columns, anti blocking blocks, column caps, ends, flange columns and other traffic safety facilities. The company's products can be processed by hot galvanizing, plastic spraying, plastic dipping and other processes, with complete specifications, reliable quality and preferential prices.
2. Welcome new and old customers to consult and negotiate!