Which is better, Baichuan Information or Longzhong Information?

Baichuan Information Baichuan Information focuses on all-round consulting services in steel, nonferrous metals, coal, grease and petroleum industries, with a wide customer base and wide coverage. It also provides industry conferences, seminars and other activities, and is recognized as one of the influential consulting institutions in the industry. Longzhong Consulting has a wide range of consulting services, but the service is relatively simple.