Adhering to the "quality-first" philosophy, the company selects top-tier raw materials globally, including Lubrizol TPU from the USA, Covestro and BASF TPU from Germany, Cashew deep scratch self-healing coating from Japan, and Ashland adhesive from the USA. The production process strictly complies with international quality standards, relying on a sound quality management system to ensure stable product performance, high transparency, and excellent anti-yellowing ability.