Glass Wool Insulation

Your Direct Fiberglass Insulation Manufacturer in China

A 30+ Year China Manufacturer Providing Certified Quality, Stable Supply, and Factory-Direct Pricing for Global Partners.

Fiberglass Wool Insulation for Every Application

Whether for commercial buildings, industrial facilities, residential homes, or HVAC systems, our certified products deliver exceptional thermal performance, acoustic comfort, and proven safety.

Thermal Conductivity

0.032-0.046 W/m·K

Fire Rating

Class A

R-Values

Wide Range Available

Formaldehyde-free series

Formaldehyde-free Series

Fiberglass Wool Board

Fiberglass Wool Board

Fiberglass Wool Blanket

Fiberglass Wool Blanket

Fiberglass Wool Batt

Fiberglass Wool Batt

Fiberglass Wool Pipe

Fiberglass Wool Pipe

Fiberglass Wool Lamella

Fiberglass Wool Lamella

Direct Duct Fiberglass Wool

Direct Duct Fiberglass Wool

Flexible Duct Fiberglass Wool

Flexible Duct Fiberglass Wool

Tailored Insulation Solutions for Every Market & Project

Discover our comprehensive range of application-driven insulation solutions designed to meet the unique requirements of different markets and project types.

Residential Building Insulation

For Comfortable, Quiet & Energy-Efficient Homes

Residential
Commercial Building Insulation

For Compliant, Efficient & Comfortable Commercial Spaces

Commercial
Industrial Process Insulation

For Industrial Safety & Process Integrity in Extreme Environments

Industrial
HVAC Piping Systems

For Optimal Efficiency & Condensation Control in Mechanical Systems

HVAC

HUAYUE, Fiberglass Wool Manufacturer in China

Since 1998, Huayue International has grown into a trusted cornerstone in the global building materials supply chain. We deeply understand the core needs of wholesalers and contractors for stable supply, cost-effectiveness, and reliable quality.

We are not just manufacturers, but an indispensable part of your supply chain, committed to provide the strongest support for your business growth.

450,000+
Tons Annual Capacity
5
Modern Industrial Parks
28
Automated Production Lines
100+
Countries Export Experience
Huayue International Manufacturing Facility

Meet Us at Global Exhibitions

We actively participate in major industry exhibitions worldwide, showcasing our innovative insulation solutions and building lasting partnerships with clients and industry leaders.

State-of-the-Art Production: The Source of Your Reliability

Our commitment to quality begins in our 150,000m² industrial parks. We invest in advanced technology to guarantee every product we ship meets the highest international standards. This is not just a factory; it's your competitive advantage.

Glass Wool Production Line 1

Advanced Manufacturing Equipment

Glass Wool Production Line 2

Automated Production Process

Glass Wool Production Line 3

Automated Cutting Line

sinoinsulation fiber glass wool storage

Warehouse

Glass Wool Blanket Packaging

Professional Packaging

Glass Wool Production Line 6

Ready for Shipment

Quality Certifications

Our fiber glass wool batts meet international quality standards with comprehensive certifications ensuring reliability and performance excellence.

ISO 9001 Quality Management System Certificate

Quality Management System

ISO 9001

sinoinsulation ce Certificate

Combustion Performance Class A

ASTM E84

SGS Testing and Certification

Thermal Resistance 
R-Value

ASTM C518 & AS/NZS 4859.1 

fiber glass wool ASTM report class A

Sound Absorption Coefficient

ISO 354:2003

What Our Partners Say

Bruce Campbell

Residential Developer, Australia

"Energy efficiency is a big selling point down under. For our new housing development, Huayue's glass wool insulation helped us achieve excellent energy ratings without breaking the bank. The lads on site found it easier to handle than previous brands, less itch too. Happy with the performance and the cost"

Mohammed Al Jamil

Project Director,  Dubai, UAE

"In the extreme heat of Dubai, effective HVAC insulation is vital. We used Huayue's glass wool for the ducting in a new commercial tower. It significantly reduced thermal losses, leading to lower cooling loads and operational costs for our client. Their product availability for large quantities was also excellent."

Ready to Partner with HUAYUE?

Join the global network of satisfied HUAYUE partners and experience the difference that our quality, service, and expertise can make for your business.

Frequently Asked Questions

Have questions? We have answers. Here are some common queries from our clients.

What is the minimum order quantity (MOQ) for wholesale?

Our typical MOQ is one 20-foot container. This ensures the most cost-effective shipping for our international clients. However, please contact us with your specific needs, and we'll do our best to accommodate your project.

Do your fiberglass wool insulation products meet North American and Australian building standards?

Yes. Our products are manufactured to meet or exceed key international standards, including ASTM C612 & E84 for the USA. We can provide all necessary technical data sheets and compliance documentation for Canadian (CCMC) and Australian (AS/NZS) requirements to ensure your project's compliance.

Can I mix different products in one container?

Yes. As a one-stop insulation provider, we encourage you to consolidate your order. You can mix various fiberglass wool products (e.g., batts, blankets, pipes) and even other materials like rock wool or rubber foam in the same container to simplify your procurement and inventory management.

What are the estimated lead times for orders to the USA, Canada, and Australia?

Total lead time includes production (typically 7-15 days) and ocean freight. Shipping to major ports in the USA and Canada generally takes 20-35 days, while shipping to Australia takes approximately 15-25 days. We will provide a precise delivery schedule with your order confirmation.

How does your wholesale pricing work?

Our pricing is based on factory-direct rates, eliminating middlemen to ensure you receive the most competitive price. We offer tiered pricing based on volume. For a detailed wholesale price list and to learn about our partnership programs, please submit a quote request.

How is the insulation packaged for shipping?

Our insulation is compressed and packaged in durable poly bags using advanced compression technology. This method significantly reduces the volume, allowing more product to be loaded into a container and saving you on shipping costs. The batts will quickly recover to their full thickness upon unpacking.

Still have questions? We're here to help.

Ready to Build a Stronger Supply Chain with Huayue?

Let's discuss how a direct partnership can benefit your business. Request a consultation to learn about our partnership programs, wholesale pricing, and OEM capabilities.

Request Your FREE, No-Obligation Quote & Custom Loading Plan Today!

Choose the high-performance solution that your clients, your reputation, and your projects deserve.

Our dedicated sales team will respond with your tailored quote and plan within 24 hours.

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