The Global Direct Roving Market was valued at USD 3.2 Billion in 2023 and is projected to reach USD 5.1 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 6.8% during the forecast period (2023–2030). This robust growth is driven by increasing demand for lightweight composites in wind energy, automotive, and construction sectors, along with technological advancements in fiberglass manufacturing.

As industries prioritize sustainable and high-performance materials, direct roving manufacturers are innovating with advanced glass compositions and production techniques. In this comprehensive analysis, we spotlight the Top 10 Companies in the Direct Roving Market that dominate this specialized segment of the composites industry.

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🔟 1. Saint-Gobain (Vetrotex)

Headquarters: Courbevoie, France
Key Offering: E-Glass, R-Glass, and specialty rovings
Market Share: 18.7% (2023)

Saint-Gobain, through its Vetrotex division, is a pioneer in direct roving technology with a global production network. Their rovings are engineered for superior mechanical properties and compatibility with various resin systems.

Innovation Highlights:

• Patented sizing technology for enhanced resin compatibility
• Low-fuzz rovings for improved processability
• Sustainability-focused production with 25% recycled content

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9️⃣ 2. Owens Corning

Headquarters: Toledo, Ohio, USA
Key Offering: Advantex®, HiPer-tex® rovings
Market Share: 15.2% (2023)

Owens Corning leads in corrosion-resistant glass formulations with its Advantex technology, extensively used in chemical processing and marine applications. The company operates 15 dedicated roving plants worldwide.

Innovation Highlights:

• Proprietary boron-free E-CR glass technology
• Tailored sizings for pultrusion and filament winding

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8️⃣ 3. Jushi Group

Headquarters: Tongxiang, China
Key Offering: E6, E7, and E8 glass rovings
Market Share: 12.5% (2023)

Jushi Group is the world’s largest fiberglass producer by capacity, with vertical integration from raw materials to finished rovings. Their Zhejiang production base manufactures over 1.2 million tons annually.

Innovation Highlights:

• High-modulus E8 glass for wind turbine blades
• Digitalized production with AI quality control

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7️⃣ 4. Nippon Electric Glass (NEG)

Headquarters: Otsu, Japan
Key Offering: TufRov®, Hybon® rovings
Market Share: 9.8% (2023)

NEG specializes in high-performance rovings for automotive and aerospace applications, with patented glass compositions delivering superior strength-to-weight ratios.

Innovation Highlights:

• Ultra-low dielectric rovings for radomes
• Near-zero thermal expansion formulations

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6️⃣ 5. Taishan Fiberglass (Sinoma)

Headquarters: Tai’an, China
Key Offering: TS series thermoset rovings
Market Share: 8.3% (2023)

As China’s second-largest producer, Taishan Fiberglass supplies specialized rovings for electrical insulation and high-temperature applications, with exports to 52 countries.

Innovation Highlights:

• Flame-retardant formulations for construction
• Custom diameter rovings for specialized applications

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5️⃣ 6. PPG Industries

Headquarters: Pittsburgh, Pennsylvania, USA
Key Offering: SE-1500 series rovings
Market Share: 6.9% (2023)

PPG Industries provides specialty rovings for the transportation sector, focusing on improved drapability and impact resistance for automotive composites.

Innovation Highlights:

• Hybrid glass/carbon fiber rovings
• Advanced sizing chemistry for epoxy resins

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4️⃣ 7. CPIC (Chongqing Polycomp International Corp.)

Headquarters: Chongqing, China
Key Offering: ECT, TM series rovings
Market Share: 5.6% (2023)

CPIC has emerged as a key Asian player with extensive R&D investments, developing rovings specifically for China’s growing wind energy sector.

Innovation Highlights:

• High-strength rovings for large wind turbine blades
• Cost-optimized formulations for emerging markets

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3️⃣ 8. Johns Manville

Headquarters: Denver, Colorado, USA
Key Offering: StarRov® series
Market Share: 4.8% (2023)

A Berkshire Hathaway company, Johns Manville focuses on rovings for construction and industrial applications, with advanced fire retardant properties.

Innovation Highlights:

• Non-combustible roving formulations
• High-temperature resistant sizings

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2️⃣ 9. 3B Fibreglass

Headquarters: Battice, Belgium
Key Offering: HiPer-tex® W roving series
Market Share: 3.7% (2023)

3B Fibreglass specializes in high-performance rovings for the European wind energy market, with formulations optimized for resin infusion processes.

Innovation Highlights:

• Low-porosity rovings for vacuum infusion
• Recyclable thermoplastic rovings

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1️⃣ 10. Valmiera Glass Group

Headquarters: Valmiera, Latvia
Key Offering: Eco roving series
Market Share: 2.9% (2023)

Valmiera Glass Group stands out for its sustainable production processes and closed-loop recycling system, catering to environmentally-conscious manufacturers.

Innovation Highlights:

• Cradle-to-cradle certified production
• Rovings with 30% post-consumer recycled content

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🌍 Outlook: The Future of Direct Roving Is Smarter and Greener

The direct roving market is undergoing significant transformation as industries demand lighter, stronger, and more sustainable composite materials.

📈 Key Trends Shaping the Market:

• Increasing demand from wind energy sector for longer, more durable turbine blades
• Automotive industry shift toward glass fiber composites for light-weighting
• Development of recyclable and bio-based roving formulations
• Digitalization of production processes with IoT and AI integration

Get Full Report Here: Direct Roving Market – View in Detailed Research Report

The companies listed above are not just supplying materials—they’re enabling the next generation of composite applications across industries.