Product
manufacturer of HFW / ERW carbonsteel pipe.
OD: 5 1/2-13 3/8"(139.7-339.7mm);WT: 0.203-0.5in(5.2-11.1mm), Steel grade:A,B,X42-X70, Q235,Q345,L245,H40,J55,K55;Standards: API spec 5L, API 5CT, ISO 9001-2008.
Company Size
SZTSP with investment RMB 106 million, was founded in 2001 and occupies a site space 86,000 sq. meters and A building area of 12,600 sq. meters. Annual output is 120thausand tons.It established automatic PLC control prod
