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歡迎來到鹽山昱通螺旋鋼管實體生產企業！

服務熱線：

139-0327-6700

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0317-5760336

昱通管道

鹽山昱通管道

專業生產銷售大口徑厚壁國標螺旋鋼管，廠內加工防腐/保溫/涂塑

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16mnR螺旋鋼管

16mnR螺旋鋼管

螺旋焊接鋼管生產廠家為了提高管道的壽命，制作出來就會對其表面進行加工處理，也是生產的一個步驟）。我們常使用的方法有清洗、工具除銹、酸洗、噴拋丸除銹四類。清洗主要是將附...

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