We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for Hydrosulfide Liquid 32% /40%, Barium Sulfat SDS , Polyacrylamide Pam , idrogenosolfuro di sodio idratato ,Sodium sulfide(Na2s) . We'll do our greatest to fulfill your specifications and are sincerely searching ahead to developing mutual helpful small business marriage with you! The product will supply to all over the world, such as Europe, America, Australia,Argentina , Salt Lake City ,Guyana , Colombia .Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.