We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for China Dmds and Dimethyl Disulfide, Low Iron Chemical Sodium Hydrosulphide/ Sodium Hydrogen Sulphide , Water treatment Nash Liquid , Potassium Hydroxide Cleaning ,Sodium Sulphide Hydrate . Our concept would be to assist presenting the confidence of each prospective buyers while using the offering of our most honest service, as well as right merchandise. The product will supply to all over the world, such as Europe, America, Australia,Iran , Portugal ,Algeria , San Francisco .We attained ISO9001 which provides solid foundation for our further development. Persisting in High quality, Prompt Delivery, Competitive Price, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.