Sincerity, Innovation, Rigorousness, and Efficiency is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for China 70% Sodium Hydrosulphide Nahs and Sodiium Hydrosulfide for Dye Industry, Sodium Hydroxide , Sodium Sulphide 60% Yellow Flakes , Sodium Hydrogen Sulphide ,strength of NAHS fluid . Sincerely hope to build long term business relationships with you and we will do our best service for you. The product will supply to all over the world, such as Europe, America, Australia,Rotterdam , Ireland ,Plymouth , Bangladesh .Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of human-oriented and faithful service, with an aim to gain global recognition and sustainable development.