阳江公路分隔栏 揭阳道路安全隔离护栏 市政护栏现货

Yangjiang highway barrier Jieyang road safety barrier municipal barrier stock

4.耐候性好：耐高温、低温、耐盐雾、潮湿

4. Good weather resistance: high temperature, low temperature, salt fog and humidity

5.维护成本低：免维修、易清洗

5. Low maintenance cost: maintenance free and easy to clean

防腐形式:有电镀、热镀、喷塑、浸塑。

Anticorrosion forms: electroplating, hot plating, plastic sprapping.

市政护栏材料；pvc塑钢，镀锌钢管

Municipal guardrail material; PVC plastic steel, galvanized steel pipe