Which is better, Cloud Technology or Xiangtong Optoelectronics?

Cloud is good because of technology. According to the query personal library official website shows:

1. Artificial Intelligence: Incubated in China Academy of Sciences, it is an artificial intelligence technology enterprise whose business covers smart finance, smart governance, smart travel, smart business and other fields. Hengtong Optoelectronics focuses on creating value for customers in two major fields: communication network and energy interconnection, and providing industry-leading products and solutions.

2. Company strength: Congyun Technology, as the first leading artificial intelligence enterprise to build three national platforms at the same time and participate in the formulation of national and industry standards, is also the backbone representative of the development of new national infrastructure. Xiangtong Optoelectronic Company has the comprehensive ability of "design, research and development, manufacturing, sales and service", and distributes it through global industry and marketing network.