One of Our main products is Dibromo-5, 5-dimethyl hydantoin (DBDMH for short). And they are widely used as disinfectant and sterilization for water treatment, swimming pool.And they have another usages is that they can be used as Brominating agent. We have passed the ISO 9001:2000 Quality System Certificate and the products enjoy a good reputation among our customer for its low price yet high quality