We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for China Hydrosulphide, Caustic Soda Sodium Hydroxide , Sodium Sulphide Red Flakes 60% , Water treatment Nash Liquid ,Sodium Hydrosulphide Flake . We are looking forward to establishing cooperative relationships with you. Please contact us for more information. The product will supply to all over the world, such as Europe, America, Australia,Uruguay , Niger ,Canberra , Jordan .At Present, our products have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.