pc透(tou)水磚(zhuan)(zhuan),彩(cai)磚(zhuan)(zhuan),路沿石,透(tou)水磚(zhuan)(zhuan),植草磚(zhuan)(zhuan)
生產加工
混凝(ning)土頂(ding)管(guan),頂(ding)管(guan)施工(gong)(gong),鋼板樁施工(gong)(gong),檢查井(jing),污水井(jing),沖孔打樁機(ji)
生產加工
混(hun)凝土頂管(guan),頂管(guan)施(shi)工,鋼板(ban)樁(zhuang)施(shi)工,檢(jian)查井,污水井,沖(chong)孔打(da)樁(zhuang)機
生產加工