Gemme Nano Tech Company Limited is a specialized chemical enterprise engaged in the manufacture, R&D and distribution of barium sulfate products.With the kind attention and patronage of domestic and foreign manufacturers, Gemme consistently adheres to the foundation of development of setting store by science and laying stress on innovation. Gemme has joined hands with the relevant universities and scientific research institutes successively and established close technological cooperation and academic exchange mechanism with them. In addition, with the continuous in-depth research and technological improvement, we have completely upgraded product quality and established a comprehensive system for controlling technological processes and final product quality, and then proceed to become a leader as well as a key supplier in the barium sulfate chemical industry. Our core value lies in that we not only provide you with corresponding barium sulfate products depending on the features of your products, but also design and manufacture custom-made products of special specifications upon customer's request. We provide you with overall solutions for barium product in addition to quality barium sulfate products. Gemme firmly believes in limitless quality improvement. All the way along, we strive for research and innovation and commit ourselves to the preferred barium salt supplier of the customers in the world. We look forward to your recognition and support.