YANJIN^TM Technology owns many efficient synthetic techniques suitable for the production of a series of high performance polymeric materials, especially for uncommon application purposes. We are fully open to collaborate with the scientists from all over the world to discover more together. The material species for collaboration include polybenzimidazole, polybenzoxazole, polyamide, polyimide, polyamide-imide, polyether imide, polyarylene thioethers, chiral polyarylene ethers, liquid crystal polymers, and bio-based polymers.