RONGJIE company has many years of in-depth study of silica sol precision casting process technology, obtained a number of technical patents, in the industry belongs to the technical level of outstanding enterprises, for many customers to solve the difficult product process technology problems. Under the advice of local government leaders, after expert evaluation and recognition, the company successfully obtained the high-tech enterprise certification approved by Anhui provincial government departments in December 2023, which is the recognition of our company by the government, our company will make continuous efforts and continue to climb the peak.