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
Plastic coated steel pipe inside and outsideBoth the inner and outer walls of the plastic coated steel pipe are coated with epoxy resin, the surface is smooth, the fluid resistance
China’s rebar price down further, sales retreatChina’s national price for HRB 400 20mm dia rebar dipped for the fourth straight day, down another Yuan 10/tonne ($1.5/t) on day to Y
Why are 304, 316 stainless steel pipe fittings magneticIn real life, most people think that stainless steel is not magnetic, and it is unscientific to use magnets to identify stain
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