HUAXIANXIN METAL PRODUCTS CO., LTD., A HIGH FREQUENCY WELDING H-SHAPE STEEL MANUFACTURER
Contact person of H-section steel Department of high frequency welding: Manager Tang's mobile phone: 152 2222 5622
High-frequency welding H-section steel, high-frequency H-section steel, high-frequency welding thin-walled H-section steel, high-frequency welding H-section steel, high-frequency welding H-section steel should be supplied, high-frequency welding H-section steel in Tianjin is supplied, high-frequency welding H-section steel in Tianjin is sold, high-frequency welding H-section steel price is provided, high-frequency welding H-section steel manufacturer and high-frequency welding H-section steel in North China are produced.
Specification range of high frequency welding H-beam: 100*75*3*3-500*250*8*12
Material: GB/T700 carbon structural steel 235, GB/T1591 low alloy high strength structural steel Q345.
Standard: Construction Industry Industry Standard of the People's Republic of China (JG/T137-2001).
High Frequency H-beam Department: Contact: Manager Tang
Mobile phone: 152 2222 25622