http://www.evergrande.com/responsibility.aspx 恒大责任
http://www.cofco.com/cn/ 中粮责任
https://www.group.citic/html/Corporate_Citizenship/ 中信责任
https://www.zte.com.cn/global/about/citizenship 中兴责任
http://www.capchem.com/social-responsibility 新宙邦责任
