10YRS
Hengshui Qijia Engineering Materials Co., Ltd.

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装配波纹钢管
单块波纹钢管
波纹钢板
螺旋波纹钢管
用于道路涵洞的最新波纹金属管
¥490.70
Min. Order: 100 meters
最新的波纹钢涵管，带有马形镀锌涂层，具有竞争力的价格ce认证工厂CE
¥1,402.98
Min. Order: 10 meters
中国直接工厂生产的灌溉系统管道用最新波纹钢板中国oem产品ISO
¥1,431.76
Min. Order: 10 meters
最新波纹钢排水管
¥1,748.32
Min. Order: 10 meters
最新钢制排水波纹管涵洞厂家直销价格
¥875.94
Min. Order: 10 meters
制造商定制的用于地下排水的最新CE证书金属波纹镀锌钢涵管
¥6,531.29
Min. Order: 10 meters
涵洞或排水波纹钢管热浸波纹镀锌钢管涵洞
¥10,174.36 - ¥14,534.80
Min. Order: 20 metric tons
镀锌排水管出售波纹金属管价格大直径波纹钢涵洞
¥1,090.11 - ¥14,534.80
Min. Order: 100 meters
波纹钢涵管出售18英寸波纹钢涵管出售波纹钢涵管价格镀锌
¥639.54 - ¥1,090.11
Min. Order: 100 pieces
金属废料两件组装波纹管价格钢管价格
¥7,267.40 - ¥11,627.84
Min. Order: 20 tons
大直径热浸波纹钢涵洞波纹金属管镀锌波纹钢槽道
¥10,174.36 - ¥14,534.80
Min. Order: 20 metric tons
波纹金属管道，风暴排水，涵洞，排水热浸圆柔性镀锌波纹钢涵洞管
¥1,090.11 - ¥14,534.80
Min. Order: 100 meters
道路用最新波纹钢涵管
¥1,380.81
Min. Order: 100 meters
Hot Selling Manufacturer of arch steel structure bridge culvert from direct factory
¥5,241.33
Min. Order: 10 meters
Corrugated steel pipe with steel structural plate, Corrugated steel plate used for bridge culver galvanized coating Alibaba gold supplier
¥1,327.03
Min. Order: 10 sets
工程材料sem-icircle钢波纹管涵洞拱形耐久性设计
¥3,655.36
Min. Order: 1 sets
涵洞用钢结构板
¥3,655.36
Min. Order: 1 sets
整体工程承包拱钢波纹管涵洞，钢波纹管涵洞管
¥618.75
Min. Order: 10 meters