利用 PU 和 PIR 预绝缘管道板革新 HVAC 管道系统
As the world embraces sustainable practices, the HVAC duct systems industry is also evolving to adopt eco-friendly and efficient solutions. PU (Polyurethane) and PIR (Polyisocyanurate) pre-insulated duct panels are at the forefront of this transformation, offering unparalleled advantages for modern air duct systems. Advantages of GFI PU & PIR Pre-Insulated Duct Panels 1.Superior Thermal Insulation […]