Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for China Dmds, Cas No 1313-82 -2 , Sodium Sulfiide 60% , Sodium Bisulfide ,Low Iron Chemical Sodium Hydrosulphide/ Sodium Hydrogen Sulphide . We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development. The product will supply to all over the world, such as Europe, America, Australia,Croatia , South Africa ,Honduras , Comoros .With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we're trying our best to be your good partner.