Threeway Steel, an external gateway of Shinestar Holdings Group Co.,ltd, is taking charge of exporting steel products under our group.
Threeway is a professional steel products manufacturer.We produce Piling pipe, Api 5l steel pipe, Seamless Steel Pipe, LSAW steel pipe, SSAW steel pipe according to your requirements.
Threeway Steel is known as a professional supplier engaged in designing, manufacturing and distribution wide range of steel pipes, like seamless steel pipe, ERW steel pipe, LSAW steel pipe.
Steel Pipe we produced conforms to international standards such as: ASTM, JIS, BS, EN, GOST, AWWA, DIN, UNI.
First of all, L555M spiral steel pipe is a steel pipe manufactured by spiral welding process, which is usually used to transport fluids such as oil, natural...
As important representatives of high-grade pipeline pipes, Q460GJB and Q460GJC straight seam welded steel pipes play a key role in the fields of oil and nat...
American Standard Hot-dip Galvanized Steel Pipe BS1387, with its excellent corrosion resistance and durability, plays an important role in the construction ...
Q370QC straight seam welded steel pipe is a high-strength, high-performance welded steel pipe, which is widely used in petroleum, natural gas, chemical indu...
Compared with the same period last year, the output of seamless steel pipes has increased by 8.56% in the first quarter and 10.58% in the second quarter, sh...
Q235GJC straight seam welded steel pipe is a welded steel pipe widely used in the fields of construction, machinery manufacturing, bridge construction, etc....