China has driven down the price of alternative energy products in the US market, which has benefited consumers.
President Hu discusses strengthening economic integration, expanding trade.
The Hawaii Chinese Chamber of Commerce has been taking advantage of its geographical and cultural position in serving as a bridge for business and culture exchanges between China and the Pacific island state.
The exchange rate did not cause structural problems in the US economy, said President Hu Jintao.
It is "all the more important" for China to develop communication and coordination with the US, said Hu.
Chinese President Hu Jintao met his US counterpart Barack Obama in Honolulu, Hawaii, Saturday to discuss Sino-US ties and major world and regional issues.
China's SOA said spills at an oilfield operated by ConocoPhillips in the Bohai Bay resulted from defects in the company's production and management.
Hu arrived in Hawaii as Asia Pacific leaders gathered for a regional summit. Video
The decision highlights the growing demand from international students and travelers from China.
If one were to try to snap a photograph of China, it would be difficult to capture a still shot.
China expressed concern over the United States'anti-dumping and anti-subsidy probe into Chinese exports of solar panels.