According to relevant information, Yunsai Zhilian is a legally established company in relevant departments. There is no official news that Yunsai Zhilian has no record of violation.
Yunsai Zhilian Co., Ltd. was incorporated in Shanghai Industrial and Commercial Bureau on May 28th, 1993, and its legal representative is King Kong. Its business scope includes Internet of Things technology research and development and system integration, cloud computing technology research and development and system integration.