With the COVID-19 is spreading all over the world, more and more countries are affected by the coronavirus, including most of our customers and friends. As a professional Barium Sulphate manufacturer with 14 years history, it's time to take our responsibility to fight with the whole world to overcome the COVID-19! Start from February, to help more and more people get effective protection, we kept donating medical masks to our customer and friends from other country. Let's hand in hand and overcome the COVID-19!