"Based on domestic market and expand overseas business" is our improvement strategy for sodium sulfide na2s, Oxalic Acid Liquid , Sofo 95% , Buy Oxalic Acid ,Acetic Acid Liquid . Never-ending improvement and striving for 0% deficiency are our two main excellent policies. Should you need anything, never be reluctant to speak to us. The product will supply to all over the world, such as Europe, America, Australia,New Zealand, Buenos Aires,kazan, Turkmenistan.Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.