揭陽公路圍欄 汕尾小區(qū)道路護欄價格 馬路中間交通隔離欄

Jieyang road fence Shanwei community road fence price road middle traffic barrier

規(guī)格：L3000mm*450mm

Specification: l3000mm * 450mm

京式護欄材質(zhì)為熱鍍鋅聚酯彩色粉末噴涂組合式道路護欄，堅固耐用，使用壽命長，美觀大方。

Beijing type guardrail is made of hot-dip galvanized polyester color powder spraying combined road guardrail, which is solid, durable, long service life, beautiful and generous.

鋼管表面采用先鍍鋅后聚酯彩色粉末噴涂工藝，有多種色彩可供選擇。

The steel pipe surface adopts the process of galvanizing first and then polyester color powder spraying. There are many colors to choose from.

京式護欄：鋼質(zhì)道路護欄優(yōu)越性

Beijing type guardrail: advantages of steel road guardrail