深圳市政道路隔离栏 港式护栏价格 东莞马路中央隔离栏

Shenzhen Municipal Road Separation Barrier Port Guardrail Price Dongguan Road Central Separation Barrier
京式护栏

Beijing guardrail

规格：L3000mm*450mm

Specification: L3000mm*450mm

京式护栏材质为热镀锌聚酯彩色粉末喷涂组合式道路护栏，坚固耐用，使用寿命长，美观大方。

Beijing guardrail is made of hot-dip galvanized polyester color powder sprayingposite road guardrail, which is durable, long service life, beautiful and gener.

钢管表面采用先镀锌后聚酯彩色粉末喷涂工艺，有多种色彩可供选择。

The surface of steel pipe is coated with galvanized polyester powder spraying process, which has a variety of colors to choose from.