银禧科技：公司目前没生产销售PEEK材料

Core Viewpoint - The company, Yinhui Technology (300221), currently does not produce or sell PEEK materials but has modified PEEK materials. The main business of the special new materials sector is the production and sales of new materials [1] Group 1 - The company has clarified its current product offerings in response to investor inquiries [1] - The focus of the company's special new materials business is on the production and sales of new materials [1]