Explore our high-performance industrial engineering and structural reinforcement solutions
High-tensile reinforcement material designed to withstand high temperatures and highly corrosive chemical concrete environments.
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Superior thermal insulation structural mesh, optimized for preventing thermal bridging and structural degradation in wall systems.
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Precision woven multi-axial structural fabric designed to reinforce high-stress marine, aerospace, and civil engineering assemblies.
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Advanced high-density fire-resistant safety matting, manufactured mechanically without dynamic resin pollutants.
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Direct roving composite solutions providing superior protection against alkaline environments in modern building structures.
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Engineered non-woven thin sheets providing a smooth, resin-rich outer protective layer for reinforced plastics.
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Exceptional high-temperature insulation fiber, providing great reinforcement for automotive parts and high-stress industrial pipes.
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High-strength pavement grids specifically engineered to prevent reflective cracking and rutting in high-traffic asphalt networks.
Read More"The shift toward fiber-reinforced polymer (FRP) technologies—namely fiberglass and basalt-based composite bars—represents one of the most critical transformations in modern civil engineering. By replacing traditional steel rebar, structural engineers are bypassing the natural limits of rust and degradation, ushering in a century of maintenance-free concrete structures."
Worldwide infrastructure is aging rapidly. Coastal bridge networks, marine barriers, sewage treatment plants, and subway sub-grades are continuously exposed to severe chemical challenges, chloride salts, and extreme weather. Traditional carbon steel rebar inside concrete rusts over time, expanding up to seven times its original volume. This causes internal tension, concrete cracking, spalling, and eventual structural failure.
To combat this, the construction sector is turning to FRP bars (Fiberglass and Basalt Reinforcement). The global market for composite rebars has grown significantly, driven by updated building codes (such as ACI 440 in North America and Eurocode standards). Today, composite fiberglass and basalt bars are not niche products; they are essential for high-performance structural projects demanding unmatched durability.
China has emerged as the global leader in composite bar production, driven by advanced manufacturing clusters like the China Beihai Group. Located in Jiujiang, Jiangxi Province, our state-of-the-art facilities leverage vertical supply chain integration to maintain strict quality control and cost efficiency.
Unlike regional suppliers who buy raw filaments from third parties, China Beihai manages the entire production cycle—from melting basalt rock in high-temperature electric furnaces to continuous pultrusion and customized resin coatings. This complete process control ensures consistently high tensile strength, precise outer diameters (ranging from 4mm to 30mm), and reliable alkali-resistant coatings, all while keeping production cycles fast and cost-effective.
Founded & Pioneering
Rebar Diameters Available
Tensile Strength vs Steel
Corrosion-Proof Lifespan
China Beihai was founded in 2015 and is located in Jiujiang, Jiangxi Province. We are a high-tech enterprise focusing on the research, development, production, and sales of high-performance basalt continuous fiber and its production equipment manufacturing, serving as a leading enterprise in the domestic basalt fiber industry.
Our dedication to quality, innovation, and sustainability sets us apart, ensuring our customers receive best-in-class solutions for their diverse structural and industrial requirements. As a reliable, forward-thinking partner, we serve as a comprehensive supplier for all high-performance composite product needs.
A comprehensive breakdown of our capabilities, production operations, and partner value
At China Beihai Group, we specialize in the production of a wide range of products including basalt fiber mat (Basalt fiber chopped strand mat, Basalt fiber cloth), basalt fiber roving, basalt fiber yarn, basalt fiber chopped strands, and basalt fiber products (Basalt Fiber rebar, basalt fiber sleeves, and tape). Our products are designed to meet the diverse needs of various industries, providing high-quality solutions for our customers globally.
We are dedicated to the production of a wide array of basalt-based products, ranging from basalt fiber mat, fabric, and roving to chopped strand and specialized construction materials. Our focus is on delivering high-quality, sustainable solutions for industries such as construction, geotechnical engineering, and manufacturing. With a commitment to innovation, we strive to cater to unique client requirements by offering a comprehensive selection of basalt-derived products.
Choosing to work with China Beihai means partnering with a leading manufacturer of basalt products. Our commitment to quality, innovation, and sustainability sets us apart, ensuring our customers receive best-in-class solutions. Backed by our industry expertise and dedication to reliability, we offer high-quality construction products, standing as a thought leader and trusted supplier for all composite product needs.
Basalt fiber and fiberglass bars are ideal for high-stress engineering projects. Their outstanding tensile strength, corrosion resistance, and lightweight properties allow structural engineers to easily solve complex design challenges.
In buildings, bridges, highways, and marine infrastructure, advanced basalt composite reinforcement demonstrates superior performance, extending structural lifespans and significantly reducing long-term maintenance costs. When you choose basalt fiber, you choose reliability, durability, and safety.
Advanced composite reinforcements are used in more than just standard building frames. Because of their unique electromagnetic neutrality, high chemical stability, and exceptional thermal performance, they are used across many industrial sectors:
Our basalt and fiberglass products are widely used in residential and commercial building construction, providing strong structural integrity and rust protection.
In the aviation sector, basalt fibers are ideal for manufacturing lightweight components, reinforcing structural frames, and producing insulation wraps.
Our research team utilizes advanced processes and surface treatments to enable the use of basalt fibers in spacecraft shells, thermal protection systems, and high-temperature-resistant engine parts.
Basalt-reinforced concrete offers superior crack resistance, improved chemical resistance, higher tensile strength, and long-term durability in civil engineering projects.
Responding to the demand for lightweight automotive materials, our basalt fiber composites are widely used in body panels, brake pads, and structural parts to lower vehicle weight.
Basalt's high strength and chemical resistance make it perfect for protecting bridge piers from vehicle impacts, thermal shocks, sea-salt corrosion, and wear from the natural environment.
Our fibers are naturally resistant to chemical acids and alkalis, providing key structural support and containment safety for pipes, tanks, and chemical processing facilities.
Ideal for ocean-going vessels, dock installations, sea walls, and marine structures where salt-water resistance and mechanical durability are critical.
To understand why global designers prefer fiberglass and basalt FRP bars, we must compare their technical performance. Basalt and fiberglass composite bars deliver major performance advantages:
A non-woven thin sheet engineered to provide a smooth, resin-rich surface layer for fiber-reinforced plastics, preventing moisture absorption and micro-cracking.
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Our high-performance basalt fiber mesh provides a superior reinforcement solution for concrete and plaster applications where high alkali resistance is required.
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A high-density insulation material manufactured by mechanically bonding continuous basalt fibers without chemical binders, ensuring extreme heat stability.
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Engineered by twisting multiple continuous filaments to enhance mechanical strength and processing stability for heavy-duty industrial weaving and sewing.
Read MoreTechnical answers to common engineering, procurement, and deployment questions
China Beihai Group maintains strict quality management and holds industry-recognized product certifications
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As drones fly over forests to monitor wildfires and intelligent robots handle precision tasks on the factory floor, the performance of this advanced equipment relies on strong structural support. Our continuous basalt fiber and composite rebars provide that foundation—ensuring high durability, high tensile strength, and total resistance to corrosion in demanding applications worldwide.
View More Articles →Explore our advanced fiberglass, basalt fiber, and custom reinforcement products
Engineered to prevent micro-cracking and improve shock absorption in high-strength concrete structures.
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Exceptional high-temperature insulation fiber, providing great reinforcement for automotive parts and high-stress industrial pipes.
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Engineered unidirectional basalt fabrics for critical structural reinforcements in high-temperature applications.
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Highly flexible, chemically resistant protective basalt sleeves designed for pipe insulation and electrical wiring protection.
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Exceptional geogrid reinforcement systems designed for dynamic load-bearing structures and roadbeds.
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Specially braided fireproof basalt sleeves providing extreme thermal shielding for high-stress industrial applications.
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Heavy-duty, high-tensile basalt rebar in versatile sizes (4-30mm) designed for concrete reinforcement.
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Precision twisted basalt continuous filament yarns, ideal for thermal weaving and structural sewing applications.
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Beihai Fiberglass