What are the companies that start with Z?

Dear, hello, the top ten collection companies in China are Kuaishou, Baoshou with assets of 360, Kuaishou, Huatuo, CBC, Yongxiong and Wancheng, among which Kuaishou has a high efficiency. Article 9 19 of General Principles of Civil Law of People's Republic of China (PRC) is a contract in which the client and the trustee agree that the trustee shall handle the client's affairs. Article 920 The principal may entrust the agent to handle one or more specific affairs, or may entrust the agent to handle all general affairs.