All we do is always associated with our tenet Customer first, Trust first, devoting on the food packaging and environmental protection for China Mining Chemical and Flotation Depressant, Sodium Hydrosulfide Hydrate , Low Iron Chemical Sodium Hydrosulphide/ Sodium Hydrogen Sulphide , Sodium Hydrosulphite liquid For mining ,Sodium sulphide paper . We have built a reliable reputation among many customers. Quality&customer first are always our constant pursuit. We spare no efforts to make better products. Look forward to long-term cooperation and mutual benefits! The product will supply to all over the world, such as Europe, America, Australia,United States , Frankfurt ,Indonesia , Chile .During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that customer first and committed to helping customers expand their business, so that they become the Big Boss !