Establish PMI foam technology R&D team and carry out PMI foam technology research;

Haobo Company was established to focus on the industrialization of PMI foam, complete the technical transformation of C series and E series, and build the first PMI foam production line with free intellectual property rights in China, with an annual production capacity of 500m3;

Complete the transformation of T series and AF series technologies, further improve the production equipment and capacity expansion, and increase the annual production capacity to 1500m3;

Complete the transformation of A series and RF series technologies, and the company completed the extension of the industrial chain in the same period, and built 5 sets of CNC machining centers;

Complete the transformation of CRH series and high temperature resistant technologies, and the company has further upgraded and improved its production line, and the annual production capacity has been increased to 5000m3; In the same period, the industrial chain has been extended to build a cohesive and composite capacity; Lift CNC machining equipment to 20 sets;

Complete the industrialization layout of wave absorbing WA series and PMI foam second-generation technology, start the construction of new bases at the same time, realize the full series mass production of PMI foam second-generation technology, and open the production mode of fully automated unmanned workshop. The layout of the whole upstream and downstream industrial chain was completed at the same time.