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Corrugated beam guardrail kacilakaan panghalang Post Steel Guardrail Posts Galvanized U Wangun
High Quality W Beam Roadway Safety Guardrail C Post C Spacer Product Description Product Name: Corrugated beam guardrail Crash Barrier Post Steel Guardrail Posts Galvanized U Shape Technometal Post Standard: AASHTO M180, EN ISO1461, GB / T 31439-2015, jsb Méterial: Q235B , Q345B, ASTM A36, S235JR, S275JR, jsb palapis séng: 550g-1100g / m2 Ketebalan sided ganda: 2.5mm-4.0mm Lebar Gelombang: 306-315mm Jangkungna Gelombang: 81-85mm Panjangna 320mm-rail: 81-85mm 320mm-rail nyaeta duanana kaku jeung fléksibel, boga ...
