By Ben Blanchard

BEIJING (Reuters) - Chinese President Hu Jintao on Thursday offered $20 billion in loans to African countries over the next three years, boosting a relationship that has been criticized by the West and given Beijing growing access to the resource-rich continent.

The loans offered were double the amount China pledged for the previous three-year period in 2009 and is the latest in a string of aid and credit provided to Africa's many poverty-stricken nations.

The pledge is likely to boost China's good relations with Africa, a supplier of oil and raw materials like copper and uranium to the world's most populous country and second-largest economy.

But the loans could add to discomfort in the West, which criticizes China for overlooking human rights abuses in its business dealings with Africa, especially in Beijing's desire to feed its booming resource-hungry economy.

Hu brushed off such concerns in his speech at the Great Hall of the People, attended by leaders including South African President Jacob Zuma and Equatorial Guinea's Teodoro Obiang Nguema, a man widely condemned by rights groups as one of the world's most corrupt leaders.

"China wholeheartedly and sincerely supports African countries to choose their own development path, and will wholeheartedly and sincerely support them to raise their development ability," Hu said.

China will "continue to steadfastly stand together with the African people, and will forever be a good friend, a good partner and a good brother", he added at the summit held every three years since 2000.

Hu also pledged to "continue to expand aid to Africa, so that the benefits of development can be realized by the African people". He did not provide an amount.

Hu said the new loans would support infrastructure, agriculture, manufacturing and development of small and medium-sized businesses in Africa.

"CHEQUE BOOK" APPROACH

Critics say China supports African governments with dubious human rights records as a means to get access to resources.

The EU has rejected what they call China's "cheque book" approach to doing business with Africa, saying it would continue to demand good governance and the transparent use of funds from its trading partners.

Such criticism draws rebukes from China that the West still views Africa as though it were a colony. Many African countries say they appreciate China's no-strings approach to aid.

"Africa's past economic experience with Europe dictates a need to be cautious when entering into partnerships with other countries," Zuma told the forum.

"We are particularly pleased that in our relationship with China we are equals and that agreements entered into are for mutual gain," Zuma added. Continued...