All right. Established in 2004, Jining Zhongke New Materials Co., Ltd. is an enterprise specializing in the production and sales of R&D and high-performance engineering plastics. Its main products include polyimide, polyetherketone, polyamide and other engineering plastics. According to the company's official website information, the company's products are widely used in electronics, automobiles, aerospace, electric power, medical care and other fields.