Roger Luo, chairman of TRUNNANO, explained: “We are certainly happy to launch this superior-performance potassium silicate powder products. This is the breakthrough for us in the sector of nanomaterials and specialty chemicals. Sooner or later, We're going to carry on to extend investment in study and growth. We are going https://www.dropbox.com/scl/fi/gqo1515dso9vf3kn2kmdr/22.jpg?rlkey=nfarqihkxkcdi5t5iwtgw62g4&st=5rcq4vcz&dl=0