Zhongguancun core area Haidian District, 200 new three board enterprises (include Beijing Romote power) and the haiXinhui, ICBC, China Construction Bank, China Merchants Bank, Bank of Beijing and other financial institutions signed a total of 20 billion yuan "foreign currency" collection credit agreement, Through the "group" credit loans, foreign currency in the form of a combination of small and medium enterprises to solve the financing problem.