Microsoft said on Thursday it would shut down professional social network LinkedIn in China, creating a “challenging operating environment” as Beijing bolsters its tech companies. “I’m sure it will work,” Enderle said. She had been accused of violating U. S. sanctions. Huawei has denied such allegations. E-commerce giant Amazon is available in China, but the market is governed by local players such as Alibaba and JD. com. Follow SAMAA English on Facebook, Twitter and Instagram.