Company Description
Tianjin Honghaodeyu Steel Tube Co., Ltd. mainly deals with the production, sale and storage such as 10#,20#,35#,45#,Q345,27SiMn,40cr...different standards are available like high pressure boiler pipeGB5310-1999,Liquid pipe GB/T8163-1999, chemical fertiliz
Product
- Big O.D Seamless Alloy and Carbon Pipes