Polyrocks Chemical Co., Ltd is located in Xiongxing Industrial Park, High-tech Development Zone Qingyuan City, Guangdong Province. It mainly researches, produces and distributes halogen-free flame retarded thermoplastics, halogen-free flame retarded engineering plastics, halogen-free flame retarded polyurethane elastomeric materials and other flame retarded new materials. Since it founded, Polyrocks has been persisting on flame retarded high polymer materials' research. It has developed to be the specialist factory of halogen-free flame retarded materials' research, produce and applications, by importing high-technology talents, and cooperating closely with many academies and research institutions.