Since its establishment in 2018, Luoyang Zhengju New Material Technology Co., Ltd. has focused on the research and development of new polymer materials and the manufacture of high-end pipes, realizing leapfrog development. During the initial period, the R&D team was set up and the first production line of ultra-high molecular weight polyethylene pipes was built, and in 2019, the capital was increased to 15 million yuan and the construction of the Shandong base was started, and in 2020, the production was put into operation. The business is upgraded from polyethylene technology development to the whole field...