Top 10 Fire Sleeve Manufacturers and Suppliers (2026 Review)

Finding the right fire sleeve manufacturer is harder than it looks. The market spans US-certified aviation-grade suppliers, British-made industrial brands, and high-volume Chinese factories — each suited to different applications, certifications, and budget requirements. With demand rising across hydraulics, energy, mining, and automotive sectors, choosing a supplier that actually matches your spec and delivery expectations has never mattered more.

This guide cuts through the noise and answers the questions buyers ask most:

• Which fire sleeve suppliers carry the certifications your application requires (ISO, SAE, MSHA, IATF)?
• Who manufactures in-house versus who distributes third-party product?
• Which companies support OEM custom fire sleeve orders — sizing, color, closure type?
• Where can you source silicone fire sleeve with fast domestic shipping versus direct factory pricing from China?

Whether you're an OEM engineer, MRO procurement manager, industrial distributor, or plant maintenance team sourcing hydraulic hose fire sleeve, cable protection sleeve, or high-temperature sleeving for extreme environments — the answers are here.

Below, we've reviewed 10 of the most notable fire sleeve manufacturers and suppliers active in 2026, covering their product range, certifications, industry focus, and what makes each one worth considering. Read on to find the right fit for your project.

List of the Top 10 Fire Sleeve Manufacturers and Suppliers (2026 Review)

1. American Firesleeve

Overview:

Founded in 2004 and operating under AB Technology Group, American Firesleeve is a dedicated fire sleeve manufacturer and supplier based in the USA, specializing exclusively in silicone-coated fiberglass sleeving and thermal protection products. Their FlameShield line covers everything from hydraulic hose fire sleeve and aviation firesleeve to electrical cable protection — all 100% made in the USA under ISO 9001:2015. Products meet SAE AS1072E, 14 CFR 25.869, and MIL-spec standards, making them a reliable choice for both industrial OEM sourcing and aerospace MRO procurement. Standard orders ship same day, and custom fabricated configurations including hook-and-loop, snap, and zipper-closure firesleeve are also available.

Core Products:

• Industrial Standard & Heavy Duty Firesleeve
• SAE AS1072 Aviation & Aerospace Firesleeve
• Firesleeve with Hook & Loop / Snap / Zipper Closure
• Silicone Rubber End Wrap Tape & Firetape
• Firesleeve End Seal Dip, Clamps & Accessories

Industries Served:

Aviation & Aerospace Marine Industrial Manufacturing Hydraulics Defense / Military OEM Engineering

Best For: OEM engineers and procurement teams needing certified, US-made fire sleeve with same-day shipping and custom fabrication options.

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2. National Firesleeve

Overview:

National Firesleeve is the US distributor for Sleeve It Limited, a British fire sleeve manufacturer established in 2003. All products are made in Britain under ISO 9001 quality management and carry MSHA certification — a key requirement for mining and heavy industrial buyers in North America. Stocked in Lake Zurich, Illinois, the brand serves sectors including hydraulics, rail, oil & gas, marine, smelting, and offshore wind power. If you need British-made industrial firesleeve delivered quickly from a US warehouse at competitive pricing, this is a strong option.

Core Products:

• Industrial Grade Firesleeve
• Firesleeve with Hook & Loop Closure
• FlexGuard Hose Burst Protection Sleeve
• VidaFlex XGR High-Performance Sleeve
• 369 Self-Fusing Silicone Tape

Industries Served:

Mining Oil & Gas Rail Marine Smelting Offshore Wind Power

Best For: Industrial buyers and distributors in North America who need MSHA-certified, British-made fire sleeve in stock with fast domestic shipping.

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3. Titeflex US Hose

Overview:

Titeflex US Hose is part of the global Smiths/Flextek Group and is best known for its metal and fluoropolymer hose systems used by clients like Boeing, Lockheed Martin, and ExxonMobil. Their silicone fire sleeve is offered as a protective covering specifically designed for fluoropolymer hose assemblies, making it a natural choice when sourcing fire sleeve and hose from a single qualified supplier. For procurement teams working in aerospace, chemical processing, or high-purity fluid transfer, Titeflex represents a well-credentialed, globally backed option.

Core Products:

• Silicone Fire Sleeve (for fluoropolymer hose)
• Metal Hose Assemblies
• Fluoropolymer Hoses
• Composite Hoses
• Protective Hose Coverings

Industries Served:

Aerospace Chemical Processing Oil & Gas Defense Industrial Manufacturing

Best For: Engineers and procurement teams sourcing fire sleeve alongside high-spec fluoropolymer or metal hose assemblies from a globally recognized supplier.

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4. Design Engineering, Inc. (DEI)

Overview:

Design Engineering, Inc. (DEI) is a US-based thermal protection brand widely recognized in the automotive, motorsport, and powersports markets. Their Fire Sleeve line is constructed from braided fiberglass coated with iron oxide silicone rubber, rated for continuous exposure to 500°F and intermittent heat up to 2000°F. Unlike industrial-focused suppliers, DEI sells directly to end users through retail and online channels, with ready-to-ship kits that include fire sleeve and finishing tape. It's a practical pick for anyone protecting fuel lines, brake lines, or engine bay wiring on vehicles or equipment.

Core Products:

• Fire Sleeve & Tape Kit (multiple ID sizes)
• Fire Tape – Self-Vulcanizing Silicone
• EXO Sleeve Abrasion Resistant Sleeving
• Exhaust Wrap & Heat Barriers
• Plug Boots & Wire Kits

Industries Served:

Automotive Motorsport Powersports Industrial EV & Electric Vehicles

Best For: Mechanics, builders, and engineers who need a ready-to-install fire sleeve kit for vehicles, fuel lines, or engine bay applications with retail availability.

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5. QIAN-ZE / Ningguo Xinmao Fiberglass Products

Overview:

QIAN-ZE is the export brand of Ningguo Xinmao Fiberglass Products Co., Ltd., a dedicated fire sleeve manufacturer based in China with a full in-house production setup for silicone-coated fiberglass sleeving. Their standard fire sleeve handles continuous exposure to 260°C (500°F) and can withstand molten splash up to 1650°C (3000°F). Products have been independently tested and certified by TUV, SGS, CNAS, and comply with REACH and RoHS requirements — making them a credible choice for export markets in Europe, North America, and beyond. Custom sizing, colors, and configurations are supported for OEM and bulk orders.

Core Products:

• Silicone Coated Fiberglass Fire Sleeve
• Velcro Heat Sleeve
• Basalt & Silicone Coated Basalt Sleeve
• Aluminum Coated Fiberglass Sleeve
• Fireproof Tape & Fabric

Industries Served:

Transportation Aerospace Petrochemical Power Systems Metallurgical Robotics

Best For: International buyers and OEM sourcing teams looking for a tested, certified Chinese fire sleeve manufacturer with custom production capability and export experience.

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6. AB Thermal / abthermal.com

Overview:

AB Thermal operates under the same AB Technology Group umbrella as American Firesleeve, offering the industrial knit firesleeve line alongside a broader range of high-temperature insulation and protection materials. The product focus is industrial-grade silicone-coated fiberglass sleeving suitable for hydraulic hose fire sleeve applications, pneumatic line protection, cable bundling, and heat/flame shielding in manufacturing environments. For buyers who need a reliable fire sleeve supplier with US-based operations, technical support, and ISO 9001:2015 backing, AB Thermal is a straightforward and dependable source.

Core Products:

• Industrial Knit Firesleeve
• Heavy Duty Industrial Firesleeve
• Silicone Rubber Coated Fiberglass Tape
• High-Temperature Insulation Materials
• Firesleeve Accessories & End Seal Products

Industries Served:

Industrial Manufacturing Hydraulics Welding OEM Heavy Equipment

Best For: Industrial MRO and OEM buyers seeking a US-based fire sleeve supplier with consistent product quality and technical support for hydraulic and cable protection applications.

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7. J.W. Roberts – PyroJacket Firesleeve

Overview:

J.W. Roberts offers the PyroJacket, a branded firesleeve product built for high-temperature hose and cable protection in demanding industrial environments. The PyroJacket uses silicone-coated fiberglass construction and is positioned as a direct-fit protective sleeve for hydraulic hoses, fuel lines, and wiring exposed to heat, flame, and abrasion. For buyers looking for a named firesleeve brand with a specific product identity — rather than a generic catalog sleeve — PyroJacket offers a recognizable solution with a focused application scope.

Core Products:

• PyroJacket Firesleeve (silicone-coated fiberglass)
• High-Temperature Hose Protection Sleeves
• Cable & Wire Thermal Protection

Industries Served:

Industrial Hydraulics Automotive Heavy Equipment

Best For: Buyers who want a branded, purpose-built firesleeve product with a specific product name and consistent spec for hydraulic hose and cable protection.

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8. Anhui Parker New Material Co., Ltd (PK Firesleeve)

Overview:

Anhui Parker New Material Co., Ltd is a Chinese fire sleeve manufacturer and factory established in 2013, operating under the PK Firesleeve brand for international markets. Certified to both ISO 9001:2015 and IATF 16949, the company supplies silicone-coated fiberglass fire sleeves alongside a wide range of thermal protection products including heat reflective sleeves, automotive heat shields, removable insulation blankets, and high-temperature tapes. With over 20 years of combined industry experience, an 11,000 sqm facility, and OEM custom manufacturing capability, PK Firesleeve is a well-rounded fire sleeve factory for buyers sourcing direct from China with automotive-grade quality systems in place.

Core Products:

• Silicone Coated Fiberglass Fire Sleeve
• Heat Reflective Sleeves (tube, velcro, aluminum foil)
• Automotive Heat Shields & Exhaust Wraps
• Removable Insulation Blankets
• High-Temperature Tapes & Fabrics

Industries Served:

Automotive & Commercial Vehicles Hydraulics Oil & Gas Rail Welding & Foundry Heavy Industry

Best For: OEM engineers and global distributors sourcing automotive-grade or industrial fire sleeve direct from a certified Chinese manufacturer with custom production and third-party tested products.

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9. StrongFlex

Overview:

StrongFlex is a Chinese hydraulic hose and industrial hose manufacturer based in Hengshui, Hebei, that also produces silicone fire sleeve as part of its hose protection guard product range. Their fire sleeve is constructed from braided fiberglass vulcanized with silicone rubber, rated for continuous use from -40°C to 560°C and capable of withstanding molten splash at 1650°C. For buyers already sourcing hydraulic hoses or industrial hoses who also need fire sleeve, StrongFlex offers a convenient one-stop supplier option with standard sizing across a wide ID range and OEM inquiry support.

Core Products:

• Silicone Fire Sleeve (ID 5–100mm, standard range)
• Hydraulic Hose (SAE / EN standards)
• Industrial Hose (air, oil, water, chemical)
• Nylon Fabric Hose Sleeve
• PP Spiral Guard & Hose Spring Guard

Industries Served:

Construction Mining Oil & Gas Industrial Manufacturing Energy & Power

Best For: Buyers who need fire sleeve alongside hydraulic or industrial hose from a single Chinese supplier, with a wide standard size range and OEM flexibility.

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10. LXHTR

Overview:

LXHTR is an industrial materials and thermal protection solutions provider based in Shanghai, China, specializing in high-temperature insulation, fire sleeve products, industrial sealing systems, and equipment protection for smelting, energy, mining, and heavy industry environments. Unlike suppliers focused purely on standard catalog fire sleeve, LXHTR develops both off-the-shelf and custom-engineered protection solutions designed for real operating conditions — where cables and hoses face simultaneous exposure to high heat, molten splash, mechanical abrasion, and pressure fluctuation. The company also offers removable insulation jackets and integrated pipe identification systems, making it a practical partner for facilities looking to standardize and improve thermal management across their operations.

Core Products:

• Fire Sleeve for Cables & Hydraulic Hoses
• High-Temperature Insulation Products
• Removable Insulation Jackets
• Industrial Sealing Systems
• Custom-Engineered Thermal Protection Solutions

Industries Served:

Smelting & Metallurgy Mining Energy & Power Generation Heavy Industry New Energy & Electrification

Best For: Industrial plant operators, engineering teams, and procurement managers in smelting, energy, and heavy industry who need reliable fire sleeve and thermal protection solutions — including custom-engineered configurations for complex or high-risk environments.

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Conclusion

The fire sleeve market in 2026 covers a wide spectrum — from US-made aviation-grade products built to MIL and SAE specs, to British-manufactured industrial sleeves stocked in American warehouses, to certified Chinese factories offering OEM flexibility and competitive pricing at scale. The right supplier depends on what your application actually demands: the certification requirements, the operating temperature range, whether you need standard cut lengths or custom-configured sleeves, and how quickly you need them on site. There is no single best fire sleeve manufacturer for every buyer — but for every buyer, there is a best fit on this list.

For industrial and heavy industry procurement teams dealing with smelting, energy, mining, or high-load electrical environments, LXHTR is worth a closer look. As a Shanghai-based thermal protection solutions provider, LXHTR develops both standard and custom-engineered fire sleeve products designed for environments where heat, molten splash, abrasion, and mechanical stress occur simultaneously — not in isolation. If your sourcing need goes beyond a standard catalog sleeve and requires a supplier willing to engineer around your actual operating conditions, LXHTR offers that capability backed by responsive technical support.

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