Hunan Great Steel Pipe Co., Ltd provides services that reduce total project cost and keep complex piping systems on schedule. Including Cutting, Rolling and Bending, Coating, Beveling, Threading, Welding and Assembly Forming.
Three ways to ensure smoothness as required when producing straight seam steel pipe1. Rolling mold: The general method of rolling mold is to press the glass powder into a glass mat
Benefits of using 45 degree elbows in construction and infrastructure projectsBenefits of using 45 degree elbows in construction and infrastructure projectsConstruction and infrast
Significance of the heat treatment process of oil casingHeat treatment is the most important process in the processing of oil casing. Whether the performance and quality of the fin
Japan’s Q3 crude steel production expected to fall to 11-year lowAccording to the latest statistics from the Japanese Ministry of Economy, Trade and Industry (METI), the consumer d
Features of cold drawn precision steel tubesFeatures of cold drawn precision steel tubes1. The outer diameter is small.2. High precision can be produced in small batches.3. Cold dr
Causes of formation of single double-sided undercut of submerged arc welded steel pipeCauses of formation of single double-sided undercut of submerged arc welded steel pipeWelding
Advantages of pipe connection repairerAdvantages of pipe connection repairer1. Strong applicability, not restricted by pipeline materials.2. High cost performance, completely repla
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