Orinko Advanced Plastics Co.,LTD., together with its subsidiaries, researches, develops, produces, and sells polymer modified materials in China. The company offers modified new materials, special engineering materials, environmentally friendly high-performance PCR materials, and multifunctional membrane materials; and polyolefin, polystyrene, engineering plastics, and other products. It also provides after-sales and technical support services; and simulation, routine, and failure and component analysis testing services. The company’s products are used in the automobile, home appliances, new energy, consumer electronics, electrical and electronics, AI, medical, rail transit, home building materials, and security industries.