
Tianjin ZongShiDa Chemical Co., Ltd located in Tianjin, China with our own factory is specialized in the production of the chemical products such as carbon black, formic acid, glacial acetic acid, zinc sulfate, Lithopone, titanium dioxide, SHMP, STPP, DKP etc. The company has established a long-term and pleasant business relationship with more than 20 countries and regions and won the welcome and appproval of the new and old customers from the domestic and abroad. The company has owned a scientific and complete product quality management system for many years. Besides, we adhere to the business idea "Quality first, based on intergrity,pursuit of win-win" to develop and enlarge our business. In the future, we will strengthen the cooperation relationship with all of our customers with more high-quality products and services to make a win-win situation and to creat a brilliant future! [
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