Brussels, 16/06/2009 (Agence Europe) - According to convergent Community sources, the EU and the USA are preparing to take action against China at the WTO denouncing Chinese export restrictions on raw materials. About 20 products could be concerned including copper, zinc, yellow phosphorous, tungsten, bauxite and magnesium carbonate. In the form of export quotas or taxes, restrictions adopted by Beijing push up the cost of imported raw materials for European and US steel and chemical...