在古代文化中，竞技场，作为力量比拼的场所，承载着狂热的宗教意义。尽管这类观赏性运动的传统还保留至今，但现在再也不会为过去简单的沙竞技场提供充足的空间。

Jiayu PPG offers three core advantages: First, precise parameters – strict control of hydroxyl value, viscosity, and other indicators ensures product consistency. Second, strong compatibility – perfectly matches TDI/MDI, catalysts, color paste, and other raw materials. Third, wide applicability – from daily household sponges to high-end automotive parts, from building insulation materials to fine chemical products, matching models are available. Packaging supports 210KG/steel drum, 1 MT/IBC drum

TDI (Toluene Diisocyanate) – the "core cornerstone" of the polyurethane industry. Its production process is complex and sophisticated, with quality directly determining downstream product performance. As an authorized distributor of DAHUA (160,000 MT/year capacity) and NORINCO (150,000 MT/year capacity), Xiamen Jiayu supplies three main TDI models: T-80, T-65, and T-100, all with a purity of ≥99.5%, precise isomeric ratios, and acid value/hydrolyzable chloride indices exceeding industry standard