双象股份：公司PMMA产品均为光学级

Core Viewpoint - The company has reported significant growth in exports of its PMMA and ultra-fine fiber products, with optical-grade PMMA exports exceeding 10 million USD in the first half of the year [1] Group 1: Product Performance - The company's PMMA products are all optical-grade, which has contributed to their competitive edge in the market [1] - Export sales of PMMA products have seen substantial growth due to the company's products meeting international quality standards [1] Group 2: Market Dynamics - The company has established a good reputation among foreign clients, which has positively impacted sales [1] - The closure of PMMA factories by some foreign enterprises has also benefited the company's domestic and international sales [1]