Delegates from Gazprom visit cippe2012 for purchasing, photo from cippe Organizing Committee.

Work staff (R1) introduces the exhibition to the visiting delegates, photo from cippe Organizing Committee.

A delegate from Gazprom is communicating with staff from China Petroleum Pipeline Bureau (L1), photo from cippe Organizing Committee.

A delegate from Gazprom is communicating with staff from China Petroleum Pipeline Bureau (L1), photo from cippe Organizing Committee.

Delegates from Gazprom take a group photo in front of CPP booth, photo from cippe Organizing Committee.

The 12th China International Petroleum & Petrochemical Technology and Equipment Exhibition (cippe) was launched on March 19-21. The three-day event serves some 160 visiting-groups and a total of 50,000 visitors.