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Panneau de gaine PIR

HVAC Duct Construction Technology in Building Projects

Mastering HVAC Duct Systems: From Design to Installation

The Importance of HVAC Duct Systems As construction projects continue to develop, HVAC systems play a critical role in maintaining indoor comfort and healthy environments. Ductwork, as a core component of HVAC systems, directly affects system performance through its construction quality and material selection. This article summarizes key HVAC duct construction techniques used in building […]
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GFI Duct spring festival holiday

GFI Holiday Notice

2025 Chinese New Year Holiday Notice Dear Valued Customers, As we welcome the Chinese New Year, GFI Duct extends our heartfelt gratitude for your unwavering support and trust in the past year. It has been a pleasure serving you, and we remain committed to delivering the best products, including our PIR/Phenolic Duct Panels and PIR/Phenolic […]
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B1 class polyurethane insulation panel

What is Thermal Conductivity?

Thermal conductivity is a crucial property of materials, especially in the construction and HVAC industries, as it measures a material’s ability to conduct heat. This parameter is essential when selecting materials for insulation purposes, as it directly impacts energy efficiency, comfort, and operational costs. Understanding Thermal Conductivity Thermal conductivity is the rate at which heat […]
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christmas PU Duct Board

Vœux de Noël et du Nouvel An de GFI HVAC Duct

Meilleurs vœux pour les fêtes Sincères remerciements À l’approche des fêtes de fin d’année, nous, chez GFI HVAC Duct, souhaitons exprimer notre sincère reconnaissance à tous nos clients estimés. Votre soutien indéfectible au cours de l’année écoulée a été fondamental pour nos réalisations. Nous vous souhaitons de joyeuses fêtes Nous espérons que vous passerez de merveilleuses fêtes de fin d’année remplies de […]
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