According to Tianyan, as a comprehensive information service provider, Zhongxin Jia has accumulated rich experience and professional knowledge in the past 20 years. Establish a sound business operation system and provide one-stop service solutions, including market consultation, big data analysis and application, enterprise-level software research and development and call center outsourcing services. Zhongxin Jia's customer service team has been professionally trained and has good communication skills and problem-solving skills. Committed to providing customers with efficient, accurate and satisfactory services. Zhongxinjia has extensive business coverage in operators, finance, e-commerce, Internet and other fields, and has rich industry experience and professional knowledge to understand customer needs and provide corresponding solutions.