continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Naoh liquid, Precipitated Baso4 98% Min , hidrogenossulfureto de sódio hidratado , Chemical Formula Caustic Soda ,Sodium Sulfite Anhydrous . We always provide best quality products and excellent service for the majority of business users and traders . Warmly welcome to join us, let's innovate together, and fly dreams. The product will supply to all over the world, such as Europe, America, Australia,Auckland , Florence ,Paraguay , Milan .We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.