Author Archives: Zhang Yulin

Understanding Fire Door Ratings

Understanding Fire Door Ratings: What You Need to Know When Choosing the Right Fire Doors Fire doors play a critical role in any building’s safety strategy. As a leading fire-rated door supplier, Guangdun Door Industry Co., Ltd. understands the importance of selecting the right fire doors to ensure both fire resistance and building protection. In […]

Fire Door Ratings

Fire Door Ratings: Understand Class A, B, and C fire-rated doors, their fire resistance durations, key applications, and why GD Door Industry is your trusted supplier. When it comes to fire safety, the importance of fire door ratings cannot be overstated. Fire-rated doors are crucial components in maintaining safety in residential, commercial, and industrial buildings. […]

The Best Fire Fighting Systems and Equipment in Dubai

Guide to Choosing Best Fire Fighting Systems and Equipment in Dubai IntroductionFire safety is an essential part of protecting any building, whether residential, commercial, or industrial. A well-designed fire fighting system, along with properly installed fire equipment, can save lives and minimize property damage in case of an emergency. This blog will explore the importance […]

Frequently Asked Questions (FAQs) About Fire Rated Doors

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Frequently Asked Questions (FAQs) About Fire Rated Doors Fire-rated doors are critical components in any building’s passive fire protection system. As a fire rated door supplier, we know that these doors are engineered to contain and prevent the spread of fire and smoke, providing an essential barrier that allows safe evacuation and minimizes property damage. […]

Chinese 3C and International Fire Safety

A Comparative Study of Chinese 3C and International Fire Safety Codes:GB-3C Standards vs. NFPA Standards Abstract: As our company transitions towards international projects, one of the significant challenges encountered during the design process is the discrepancy between domestic and international fire safety codes. After conducting a project analysis, we have outlined a comparison of the […]

The Difference Between EN and UL Standards Fire Rated Door

The Difference Between EN and UL Standards & Why You Should Care Fire rated doors play a critical role in fire protection systems, helping to prevent the spread of fire and smoke between different areas of a building. These fire resistance doors are strategically installed in areas where fire hazards are most likely to occur, […]

Fire Resistant Glass Market

Fire Resistant Glass Market Report by Type, Application, and Region 2025-2032 The global fire resistant glass market was valued at US$ 5.2 Billion in 2025, and is projected to grow significantly, reaching US$ 11.7 Billion by 2032, at a Compound Annual Growth Rate (CAGR) of 9.43% during the forecast period from 2025 to 2032. As […]

Glass Industry Market Demand Analysis Report in 2025

Glass Industry Market Demand Analysis Report in 2025 and Industry Forecast for the Next Five to Ten Years Table of Contents Glass Industry Market Introduction…………………………………………………………………………………………………………………4 Introduction This report delves into the market potential of the glass industry from 2025 to 2028, with a focus on opportunities for companies to achieve market breakthroughs in the next […]

Fire Exit Door Width Specification Requirements

Fire Exit Door Width Specification Requirements: Key Considerations for Buyers When purchasing fire exit doors, many procurement workers tend to order doors that are too large, exceeding the specifications outlined in fire protection regulations. While most customers understand the importance of adhering to these regulations after our explanations, some may still not realize why the […]