Product quality: Dingmei New Materials Co., Ltd. has advanced production equipment and technology, and adopts scientific management system and quality control means to ensure the quality and stability of products.
2. Comprehensive strength: the company has a number of invention patents and utility model patents, and has passed the ISO900 1 quality management system certification and ISO 1400 1 environmental management system certification, so Dingmei New Materials Co., Ltd. is good.