It is a Sino-foreign JV invested andestablished by Zhonglan Petrochemical Co, Ltd., a subsidiaryof the former China Chemical Corporation, and nairit-2 ofthe Republic of Armenia, of which 60% is invested by theChinese side and 40% by the Armenian side Shanna, whose capacity is 30kt/a, was founded in 2004In 2009, the construction was completed, covering an area of1000 mu, In 2012, Shanna is listed by REACH (registrationNo.: 01-2119517567-33-0009), Shanna is internationally competitive.