Our company mainly in caustic soda,we have own factory in Inner Mogolia.Now our production capacity is 15,000 mt every year. We have caustic soda flakes,solid,pearls. Caustic soda flakes contain:96% and 99% Caustic soda solid contain:90% 96% and 99% Caustic soda pearls only have 99%. Caustic soda flakes and pearls in 25kg pp bag Caustic soda solid in 200kg iron drum.