astm standard welded steel column h beam fabrication works

astm standard welded steel column h beam fabrication works

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Astm Standard Welded Steel Column H Beam Fabrication Works , Find Complete Details about Astm Standard Welded Steel Column H Beam Fabrication Works,Fabrication Job Work,Sheet Metal Fabrication Work,Steel Fabrication Work from Steel Structures Supplier or Manufacturer-Qingdao Jiahexin Steel Co., Ltd.

About us

HR Steel Structure Co., Ltd was established on 2000. It is a specialized engineering company integrating building structure reinforcement, decoration and steel structure engineering.We have cultivated a group of high-quality professional technicians and on-site installation team, we will do the best of our ability to provide the most scientific, reasonable and effective solutions for customers.

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