China recently surpassed the United States as Brazil's largest trading partner, forming an economic partnership that leaders from both Beijing and Brasilia like to boast about.<br /><br />The relationship has seen Brazilian exports more than double and the economies of both countries boosted.<br /><br />But as low-cost Chinese products begin to flood the Brazilian market, some Brazilian fishing companies have complained that they cannot compete.<br /><br />Al Jazeera's Gabriel Elizondo reports from Vigia, Brazil.