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产品规格:76-4500mm
公司所在地:河北
产品库存:99999
可供货地区:全国
本厂是直缝钢管,螺旋钢管,隧道逃生管道,各种钢制烟筒,钢管桩,钢支撑,钢护筒,管幕,锥管,大口径对焊弯头,法兰,清淤疏浚钢管,抽砂排泥管道,钢护筒,钢浮体,防腐管道,保温管道等管材系列产品,实体厂家
展开本厂是直缝钢管,螺旋钢管,隧道逃生管道,各种钢制烟筒,钢管桩,钢支撑,钢护筒,管幕,锥管,大口径对焊弯头,法兰,清淤疏浚钢管,抽砂排泥管道,钢护筒,钢浮体,防腐管道,保温管道等管材系列产品,实体厂家收起