my country's PEEK technology research and development started in the 1980s and began small-scale commercial production in the early 1990s. With the unremitting efforts of scientific researchers, after years of continuous research and development, a PEEK resin synthesis process with independent intellectual property rights has been developed, not only products. The main performance indicators have reached the level of similar products abroad, and the raw materials and equipment are all based in China, effectively reducing production costs.