With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for Na2s, Colorless To Light-Yellow Liquid , Chemical Formula Sodium Sulfide , natriumhydrosulfid hydratiserad ,Gel-unix Barium Sulphate . We have four leading products. Our products are best sold not only in the Chinese market, but also welcomed in the international market. The product will supply to all over the world, such as Europe, America, Australia,Rome , Costa rica ,Armenia , Venezuela .We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, please do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!