Find me software development and technology companies in Chengdu, China

I want an OVERVIEW of all software and technology companies based in Chengdu (China). 1. What are the major software and technology industry sectors in Chengdu, China? 2. Are they based in specific regions around Chengdu, if so, where are they? 3. I want the details of some of the major companies from each software and technology industry sector. I need to know what type of products they normally make (eg. games, out-source, business application, web etc.), if possible. I want to know their street address, phone number, web site and WeChat id. You must be a native Chinese speaker. You must have access to Chinese Internet, including Baidu, Taobao etc. IMPORTANT: You will need to first show me one example of your work. Research any one software or technology company, in Chengdu, your choice. Show me the result. If I'm happy with your work and the price you will win the bid.