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This department provides services to pressure piping used in different conditions, including long-distance piping, public utility piping and part of industrial piping.

 Business scope
  Installation inspection of pressure piping
Quality supervisory inspection of pressure pipe component
Periodic and in-service inspection
Safety assessment
Accident analysis and research
R & D about pressure pipes
Consultation


Achievement
 
Since1996, they has made achievements in,
Pipeline supervisory inspection
1. Supervisory inspection of Jilin - Changchun - Siping natural gas pipeline
2. Supervisory inspection of Cangchuo - Renyuan crude oil pressure pipeline
3. Supervisory inspection of the pipeline and auxiliary facilities of Crude oil Transportation System in Xinjiang Tahe Oil Field
4. Supervisory inspection of Hubei, Jiannan - Lichuan - Enshi natural gas transportation pipeline

Inspection of pipeline installations
Inspection of pipeline during installation process, with conventional ultrasonic and X-ray inspection, and pipeline crawler and Phased Array technique.

Achievements in industrial pipe inspection
We provide inspection service and R&D to industrial lines of petrochemical plant, such as Daqing Petrochemical Co., Maoming Petrochemical Co., Zhenhai Petrochemical Co. And Xinjiang Petrochemical Co.
   
  Contact:Li Bangxian,He Renyang
Tel: 86-10-5906 8211
Fax: 86-10-5906 8217
E-mail: li_bangxian@csei.org.cn
he_renyang@csei.org.cn