Product descriptionElectric welded pipe (ERW pipe / welded steel pipe / ERW steel tube) has been widely applied in construction, oil & gas, water transmission, mechanical etc in now market by fierce competition in the world market. DPBD is one of the best China ERW pipe manufacturer and supplier. We are able to provide cost-effective high qu...

Dear Clients and Partners, As the Chinese Lunar New Year approaches, we extend our warmest wishes for a joyful and prosperous New Year to you and your family! Our company will be closed for the Spring Festival holiday during the following period: From  February 7, 2026（Saturday） to February 24, 2026（Tuesday） During this time, our office will...

The European Union’s Carbon Border Adjustment Mechanism (CBAM), set to be fully enforced by 2026, is reshaping global steel trade. This system requires importers to purchase carbon certificates matching the emissions generated during the production of their goods. For steel exporters to the EU, this means a significant new cost is on the h...

This is a practical and important question in the fields of construction and industry. Although they may appear similar externally, ERW Square and Rectangular Tube and seamless square/rectangular tubes have distinct differences in performance, cost, and application due to their fundamental differences in manufacturing processes. In short, the co...

In an era where infrastructure longevity and sustainability are paramount, a breakthrough material is reshaping industry standards. Zinc-aluminum-magnesium steel pipe, a superior alternative to traditional galvanized steel, is witnessing surging demand across global markets. This innovative product is engineered by applying a protective coating ...