1.PPO is modified engineering plastic 2.glass fiber reinforced PPO+30GF 3.PPO with non flame retardant 4. ... PPO,Nylon6,Nylon66,P 1.PPO is modified engineering plastic2.glass fiber reinforced PPO+30GF3.PPO with non flame retardant4.PPO,Nylon6 ... ,Nylon66,PP,PC,ABSWe have developed more than 300 high-performance engineering plastics, mainly including PA6,PA66,PP,PC,PBT ...