EcoIn is a leading glass wool manufacturer in China, offering factory-direct pricing on glass wool blankets, rolls, boards, and pipe insulation. Browse our full product range below or request an instant quote.
Strong Capacity
You can count on a steady supply of glass wool, thanks to our six advanced production lines capable of producing 60,000 tons annually.

Favorable Price
Up to 10% lower raw material costs contributed by bulk order needs and stable supply guaranteed by professional manufacturing process, make it possible for our lower price.

Top Equiped
Our production lines are sourced directly from Italy. You’ll benefit from products made with high-quality Italian machinery, ensuring top-notch production standards.

Certified Quality
You can trust our product quality, which is validated by AS/NZS 4859.1:2018 and ASTC C518, ASTM C177 & EN13162 certifications.

See What We Provide
Looking for the most competitive glass wool price without compromising on quality? You’ve landed at the right place! As one of China’s premier manufacturers, we specialize in offering the best glass wool price paired with unmatched quality.
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Steps to Work With Us




Tianjin EcoIn Tech Co.,Ltd
We’re Here for You, Reach Out
For any kind of inquiries, Please send email to
F1 of C1 District, Dongman Mansion, Sino-Singapore Tianjin Eco-City, Binhai District, Tianjin, China
+86-18649161302
Glass Wool Manufacturer — About EcoIn
EcoIn Group is a professional glass wool manufacturer based in China, supplying high-performance thermal and acoustic insulation products to customers across Australia, New Zealand, Southeast Asia, and the Middle East. As a direct glass wool manufacturer with six production lines, we produce over 60,000 tons of glass wool annually, ensuring a steady and reliable supply for both small and large-volume orders.
Glass wool is a versatile insulation material made from molten glass spun into fine fibres. It is widely used in residential, commercial, and industrial applications due to its excellent thermal resistance, sound absorption properties, low weight, and ease of installation. At EcoIn, our glass wool products cover densities from 10 to 96 kg/m³, making them suitable for walls, roofs, ducts, pipes, and industrial equipment.
Why Choose EcoIn as Your Glass Wool Manufacturer?
Working directly with a glass wool manufacturer like EcoIn eliminates the middleman, reducing costs by up to 10%. Our raw materials are sourced in bulk, and our production machinery is imported from Italy, guaranteeing consistent product quality that meets international standards. Every batch of glass wool we produce is tested against AS/NZS 4859.1:2018 requirements, so you receive certified, compliant insulation every time.
- Factory-direct pricing from $50 per roll — no distributor markup
- Six production lines with 60,000-ton annual capacity
- Italian-sourced machinery for consistent fibre quality
- AS/NZS 4859.1:2018 and ISO certified glass wool products
- Samples available before bulk order commitment
Glass Wool Product Range
As a full-range glass wool manufacturer, EcoIn supplies blankets, rolls, boards, pipe sections, and batts in a variety of densities and facings. Whether you need plain glass wool, foil-faced glass wool for radiant barriers, or pre-formed glass wool pipe insulation for HVAC systems, our team can produce to your exact specifications. Explore our full range of glass wool insulation products or contact us for a custom quote.












