Headquartered in Shanghai, in Beijing, Kunming, Xiamen, Zhengzhou, Nanning, Chengdu, Wuhan and other places with companies or representative offices, is forming a group of enterprises.

• 公司总部设在上海，在北京、昆明、厦门、郑州、南宁、成都、武汉等地设有公司或代表处，正在形成一个集团化的企业。