Concerns are at peak among investors and domestic tech companies, including China’s cloud majors Baidu Inc’s (NASDAQ: BIDU ) Baidu AI, Alibaba Group Holding Ltd’s (NYSE: BABA ) Alibaba Cloud, Tencent Holdings Ltd’s (OTC: TCEHY ) Tencent Cloud, and Huawei Technologies’ Huawei Cloud, Canalys reports . The four cloud companies account for 80% of total cloud spending in China’s cloud infrastructure market, worth $6.6 billion, up 54% year on year as of Q2 2021. Alibaba Cloud led with a 33.8% market share, and Huawei had a 19.3% share. The cloud companies continue to grow, defying China’s tech crackdown from solid...