Brazil's Vale SA on Friday inaugurated a $1.4 billion port in Malaysia able to receive and blend iron ore from its mega-ships, an important step in the miner's battle to cut transportation costs to the crucial Chinese market. Brazil's distance from China - which accounts for nearly 70 percent of the global seaborne market for iron ore - has been a distinct disadvantage in Vale's attempts to compete with closer Australian rivals BHP Billiton Plc and Rio Tinto Plc. The port in Malaysia, as well as the giant ships known as Valemaxes, are part of a plan to address the problem. Its urgency has grown this year as the price of iron ore has tumbled 40 percent. Such a facility is particularly important as a two-year-long ban on Valemaxes docking at Chinese ports remains in force.