(Bloomberg) -- China’s tech industry enters a new year after weathering unprecedented turbulence in 2019, when giants emerged in social media and artificial intelligence only to bear the brunt of Washington’s campaign to contain the world’s No. 2 economy. There’s little reason to think 2020 will be much different given U.S. efforts to hobble Chinese champions from Huawei Technologies Co. to SenseTime Group Ltd. deemed a threat to national security.