Guizhou province kaiyang anda

Province kaiyang anda phospho-chemical co.,ltd (hereinafter refer as anda). andais one of largest phosphorus chemical manufacturers and exporters in china, which owns ten (10) rock phosphate reservation (400,000,000mt), four (4) yellow phosphorus furnaces with capacity:40,000mt/a, two (2) phosphoric acid plants with capacity 120,000mt/a, two (2) sodium tripoly phosphate plants with capacity 130,000 mt/a and ferro phosphorus capacity 10,000mt