Every member from our high efficiency sales team values customers' needs and business communication for ssf.Sodium Sulfide 60%, Un1814 Potassium Hydroxide Solution , HS CODE No.28301090 , Sodium Sulphide ,Superalkali . Great high quality, competitive rates, prompt delivery and dependable assistance are guaranteed Kindly allow us to know your quantity requirement under each size category so that we can easily inform you accordingly. The product will supply to all over the world, such as Europe, America, Australia,Italy , Portugal ,Vietnam , Leicester .Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to create first-class products as the goal, and strive to provide customers with high quality products, provide high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!