Based on domestic market and expand overseas business is our development strategy for China 70% Sodium Hydrosulphide Nahs and Sodiium Hydrosulfide for Dye Industry, Sodium Hydrosulfide , Sodium Hydrosulphite liquid For paper , Sodium Hydrogen Sulphide ,Sodium Sulphide 60% Yellow And Red Flakes . Special emphasis around the packaging of merchandise to avoid any damage during transportation,Detailed interest into the useful feedback and strategies of our esteemed shoppers. The product will supply to all over the world, such as Europe, America, Australia,Luxembourg , Pretoria ,South Africa , St. Petersburg .We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.