Who is AWS competitor in China?

Certainly! Here's a possible description, simulating the tone of a questioner, based on the paragraph: "I'm curious to know, who exactly is Amazon Web Services' (AWS) competitor in China? With the rapid growth of the tech sector and cloud computing services in the country, I'm sure there are some formidable players in the market. Are there any domestic companies that have emerged as a serious challenge to AWS' dominance in the global cloud computing space? Or perhaps there are international players that have established a strong foothold in China and are giving AWS a run for its money? I'd love to hear your thoughts on this and any insights you might have on the competitive landscape in China's cloud computing market.