伟星新材：公司紧扣“投入产出”主线，一方面开源节流，另一方面着力精益化管理

Group 1 - The company, Weixing New Materials (002372), announced on August 25 that it is focusing on the "input-output" principle to enhance efficiency [1] - The company is implementing cost control measures and improving organizational efficiency to achieve cost reduction and efficiency enhancement [1] - The company emphasizes lean management practices to strictly control costs and expenses [1]