Founded in 2004, Lam Son Fertilizer has been producing Fertilizers, in particular NPK fertilizers. We own 2 production lines, one of which can supply 280-300 tons per day and another can supply 50-70 tons of NPK fertilizers.Founded in 2004, Lam Son Fertilizer has been producing Fertilizers, in particular NPK fertilizers. We own 2 production lines, one of which can supply 280-300 tons per day and another can supply 50-70 tons of NPK fertilizers.