we have passed some important certificates: ISO9001, ISO/ TS16949, ISO14001, USA UL, SGS, ROHS, and FDA. Our company AIE is a leading manufacturer of engineering plastic raw materials in China. We are focusing on the R&D, manufacture, processing and sale of engineering plastics as following, 1. Common engineering plastics: PC, PA6, PA66, PPO, PBT, PET, ABS, PP, HIPS etc.2. Special high polymer: ...