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描述: |
河北優(yōu)慶主要生產(chǎn)橋梁伸縮縫,膠支座,盆式橡膠支座,盤式支座,橡膠壩,止水帶,橡膠止水帶,鋼板止水帶,伸縮縫,橡膠支座,充水式橡膠壩,橡膠攔水壩,遇水膨脹線止水帶,背貼式止水帶,橡膠止水帶,鋼板止水帶,伸縮縫施工,中埋式止水帶等規(guī)格產(chǎn)品,多年來(lái)公司（橋梁伸縮縫,橡膠支座,盆式橡膠支座,盤式支座,橡膠壩,止水帶,橡膠止水帶,鋼板止水帶,伸縮縫,橡膠支座,充水式橡膠壩,橡膠攔水壩,遇水膨脹線止水帶,背貼式止水帶,橡膠止水帶,鋼板止水帶,伸縮縫施工,中埋式止水帶） |
