After 8 months and 265 times of scientific research and experiments, recently, North Huajin Chemical Industries Group Corporation of China North Industries Group Corporation Limited (NORINCO GROUP) and Henan University of Science and successfully completed the "high pressure reaction injection molding polycyclopentadiene" test. Polycyclopentadiene is an engineering material with dual characteristics of high impact resistance and high bending modulus. Due to its low density, polycyclopentadiene has become the first choice for lightweight in automobile and machinery manufacturing industry. But due to the high price, long delivery cycle and instability, the popularization of polycyclopentadiene material is slow. This development will help reduce the production cost of polydicyclopentadiene materials and provide another possibility for lightweight production in the automotive and machinery manufacturing industries. At the same time, it also improved the single situation of high purity dicyclopentadiene downstream, broke the foreign monopoly on the production of polydicyclopentadiene material formula, and formed the patented technology with independent intellectual property rights of Huajin Group.