We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for China Sodium Hydrosulfide, Sodium Sulphide Solution Preparation , Sodium Hydrogen Sulfide , Sodium sulfide(Na2s) ,PAM CAS NO.9003-05-8 . As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users. The product will supply to all over the world, such as Europe, America, Australia,Rome , Yemen ,UK , United Arab Emirates .We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!