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.
Straight seam steel pipes are a type of welded steel pipe. It refers to a steel pipe whose weld is parallel to the longitudinal direction of the steel pipe....
Seamless steel pipe anti-corrosion : ensure high quality and corrosion resistance. Seamless steel pipes are increasingly used in the storage, processing, and...
09CrCuSb straight seam steel pipes , as steel resistant to sulfuric acid dew point corrosion, have important application value in the power, chemical, metall...
Seamless steel pipe tees are usually made by hydraulic bulging and hot pressing. Hydraulic bulging is a forming process that expands the branch pipe through...
API 5L X60Q straight seam steel pipe , as a high-quality steel pipe produced in accordance with the American Petroleum Institute standard API 5L, has shown e...
Q620ME straight seam welded steel pipe is a high-strength, high-performance steel pipe product widely used in oil, natural gas, chemical industry, electrici...