... in China. We are focusing on the R&D, manufacture, processing and sale of engineering plastics as following, 1. Common engineering ... , PPO, PBT, PET, ABS, PP, HIPS etc.2. Special high polymer: PPS, PPA, LCP, PEI, PES, PEEK, ASA etc.3. Modified ... our products should be able to meet your needs PA66 polymer granual