| 1. | Producer of specialty fertilizers and inorganic industrial chemicals , headquartered in chile . products include iodine and lithium and their derivatives , potassium nitrate , magnesium chloride , and boron -主要产品包括msmd .溴化锌,溴化锰,溴化镁,溴化锂,溴化钙,溴酸钠,溴酸钾,无水氯化钙,二水氯化钙 |