20 Years of Experience in Seamless Steel Tube Production
Unique technial progress control is our core competence.
Continuous updating of equipment and excellent products ensure our competitiveness
Professional employee and standardized testing center all contains in perfect quality control system ensures the product quality and traceability
Company has perfect quality control system, from the material inspection, process inspection to finished product inspection, carrying out quality management procedures to ensure the product quality and traceability.
Pull Force Testing Machine
Rockwell Hardness Tester
Surface Roughness Tester
Chemical analysis instruments
Hydraulic Blasting Tester