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NEWS

→　Classification and Application of Galvanized Steel Pipe (2017-8-8)

→　Thick-walled carbon steel pipe you know how much (2017-8-6)

→　Welded Steel Pipe production process (2017-8-3)

→　Introduction of Seamless Steel pipe (2017-8-2)

→　Application of Seamless Steel pipe (2017-8-2)

→　Boiler pipe industry began to recover from the downturn (2017-7-20)

→　Steel pipes are affected by the raw material and the producing cost (2017-7-18)

→　Hollow Sections is made of carbon steel bar (2017-7-17)

→　ASME SA179 Seamless Carbon Steel Pipe (2017-7-16)

→　1.5inch HDG Galvanized Steel Pipe (2017-7-13)

→　API 5L Gr. B Seamless Carbon Steel Pipe (2017-7-12)

→　Weld steel pipes (2017-7-11)

→　Our country has become the world's steel tube first exporter (2017-7-10)

→　The classification of Welded Carbon Steel Pipes (2017-7-9)

→　Providing Quality Products Excellent Service (2017-7-6)

→　10 Inch Std API 5L Gade B X 52 Psl1 Oil Pipeline and tubing (2017-7-5)

→　Q345b Square Steel Hollow Section in our daily life everywhere you can see (2017-7-4)

→　Tolerance of Galvanized steel pipes (2017-7-3)

→　Production technology of steel pipe industry has developed rapidly (2017-7-3)

→　API 3PE Coating Carbon Steel Pipe is made into tubular steel (2017-6-29)

→　The domestic steel market prices continue to rise (2017-6-28)

→　production technology of ASME Seamless Stainless Steel Pipe industry has developed rapidly (2017-6-27)

→　API 5L is the specification for line pipe (2017-6-26)

→　The trend of Boiler Pipe (2017-6-25)

→　The importance of the API 5L Oil Pipeline (2017-6-22)

→　Steel pipe can be divided by cross-sectional shape (2017-6-21)

→　The classification of Steel pipe (2017-6-20)

→　Tolerance of steel pipes (2017-6-19)

→　ASME SA213 T11 Seamless Steel Pipe (2017-6-18)

→　Hardness unit of API 5L Gr. B Welded Steel pipe (2017-6-15)

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