GUANGZHOU -- Businesses based in the Chinese high-tech capital of Shenzhen are gearing up to branch out to other cities now that a new bridge and tunnel system has eased travel across the Pearl River estuary.
Firms eye Zhongshan across river delta as site for future growth

The Shenzhen-Zhongshan Link opened in June. (Photo by Shizuka Tanabe)
GUANGZHOU -- Businesses based in the Chinese high-tech capital of Shenzhen are gearing up to branch out to other cities now that a new bridge and tunnel system has eased travel across the Pearl River estuary.