May 19 (Reuters) - Great Wall Motor Co Ltd
* Says expects to sign deal to set up JV and production base in Russia's Tula region on May 20
* Says the production base will have an annual capacity of 150,000 cars with total investment of about 3.2 billion yuan ($513.36 million)
Source text in Chinese: http://link.reuters.com/veq49v
Further company coverage: ($1 = 6.2334 Chinese Yuan) (Reporting by Hong Kong and Singapore newsrooms)