The 51th Under Pressure Leak Sealing Technology Training

In 2010, March 22-26, 52 applicants from around eight provinces and 2 applicants from Qatar have participated for under pressure leak sealing technical training in On-line Leak Sealing Technology Training Center. After one-week training and practice test, 50 participants including 2 foreign participants have been certified in the Center; while 2 Chinese participants did not pass the test.