
pipe insulation, pipe corrosion and other services. All of today's use of advanced production equipment and the United States, Lincoln automatic submerged arc welding machine and is equipped with on-line digital ultrasonic flaw detector, the hydrostatic pressure test machine, X-ray imaging in real time, the universal testing machine, than in the summer of materials such as a complete shock testing machine The quality inspection apparatus. Products as "China's oil industry-specific tubes of Quality Supervision, Inspection Center" test, all standard. And is widely used in petroleum, chemical, natural gas, electricity and water facilities in different sectors. The highest integrity, two-force cooperation, win-win-you-fat glory. [
Detailed]