Otis Guangzhou, Otis Tianjin, China and Austria,

In order to facilitate customer differentiation, Otis has four brands in China, and the product grades are divided by brands. High school: Otis brand (Otis Elevator China Co., Ltd. is the east, west and north areas under the jurisdiction of Tianao; Guangzhou Otis Elevator Co., Ltd. governs the South District; Beijing Otis governs Beijing, Hebei and Shandong; Shanghai Otis governs Shanghai; These four companies are only responsible for Otis brand); Low end brand: Xizi-Otis (in Hangzhou); Low-end brands: Express, Sigma (Jiangnan Express, Xingma);

Other manufacturers are classified by product model, and you can choose the corresponding brand according to your own real estate positioning.