Shanghai Chemical Co., Ltd.   

German audio chemistry is a company specializing in the development of catalysts, special additives and other materials, sales of chemical companies. We are pursuing the perfect combination of technology and sales to communicate with you, to provide you with high quality products and services. We are more willing to listen to your innovative ideas and the requirements of the product, because this is our inspiration, your pursuit of product excellence, is our motivation to move forward. The development of each enterprise is to write a story, this is your story with us. Began in March 2014.