We pursue the administration tenet of Quality is exceptional, Provider is supreme, Name is first, and will sincerely create and share success with all clientele for hydrogen sulfide, sodium disulfide 60% Min , Sodium Sulfide(Anhydrous) , PAM CAS NO.9003-05-8 ,Papermaking Chemical Raw Materials . We welcome new and old customers from all walks of life to contact us for future business relationships and achieve mutual success! The product will supply to all over the world, such as Europe, America, Australia,Kenya , Greek ,India , Poland .We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!