The promise of China's market has attracted many US companies. The site has more than 40 pages of information about cars for sale in China, service centers and customer assistance in both Chinese and English. The site also highlights GM's Chinese joint ventures, technology exchanges with Chinese enterprises and the latest announcements from GM China. On the other side of the Pacific Ocean, the influx of Chinese speakers to the US is prompting new Chinese-language web sites stateside. SINA has offices in Beijing, Taipei and California.
Numbers refer to adults who use the Internet weekly in business and at home.