We write to introduce ourselves we produce & market Strontium metal for the international market. The capacity is 60Mt/month. The specs are as follows: Sr: 99.0% min Ca: 0.3% max Ba: 0.2% max Mg: 0.1% max Packing: 50Kgs drums on pallets in container Quantity: 20MT / 20' FCL We guarantee high quality, competitive price and consistent supply. Please feel free to contact us if you have any question.