Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Sodium Sulfide for leather, Potassium Hydroxide , sodium disulfide 60% Min , Caustic Soda Flakes/Solid/Pearl ,Potassium Hydroxide Cleaning . You may find the lowest price here. Also you will get high quality products and excellent service here! Please do not hesitate to contact us! The product will supply to all over the world, such as Europe, America, Australia,Atlanta , Orlando ,America , Turkey .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.