Direct-from-factory continuous basalt fiber engineering materials manufactured under ISO 9001 and verified to exceed extreme mechanical and thermal specifications.
In the lexicon of modern engineering, continuous volcanic rock fiber stands out as a tectonic material transformation. Unlike glass fiber (E-glass) which deteriorates under high-temperature fatigue, and carbon fiber which presents prohibitive cost barriers, fireproof basalt fiber cloth represents a unique technological equilibrium. It maintains superior thermal and structural resilience under conditions up to 980°C (continuous operation) and 1200°C (short-term threshold).
Constructed by melting pure, meticulously sorted basalt volcanic rock at temperatures exceeding 1450°C and drawing it through high-tech platinum-rhodium alloy bushing plates, this material exhibits a green lifecycle. It contains zero synthetic chemicals, heavy metals, or toxic additives. During structural fire events, it produces zero toxic fumes—an essential metric under the stringent ISO 1182 non-combustibility requirements and global building code regulations.
The fireproof textiles sector is shifting from basic thermal isolation to functional composite integration. Key industry developments include:
International OEM procurers, petrochemical engineers, and civil infrastructure developers evaluate and source basalt fiber solutions based on rigorous physical and chemical performance metrics. Essential mechanical properties include high tensile strength (≥ 3000 MPa for raw filaments), a low thermal conductivity coefficient (0.031–0.038 W/m·K), and excellent chemical resilience across a wide pH range (especially in concrete matrices subject to alkaline attack).
A pioneer in state-of-the-art volcanic continuous basalt fiber R&D and advanced composite manufacturing, establishing new standards for industrial performance since 2015.
China Beihai is founded in 2015 and located in Jiujiang, Jiangxi Province. China Beihai is a high-tech enterprise focusing on the research, development, production and sales of high-performance basalt continuous fiber and its production equipment manufacturing, as well as a leading enterprise in the domestic basalt fiber industry.
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.
At China Beihai group, 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 and excellence, we strive to cater to the unique requirements of our clients.
Choosing to work with China Beihai means working 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 for their diverse needs. Reliability and customer satisfaction, we offer a wide range of high-quality basalt materials and construction products, backed by our dedication to excellence and industry expertise.
Leveraging next-generation industrial automation, environmental controls, and digital twin monitoring to guarantee stability in global wholesale supply.
Our production facilities utilize automated temperature algorithms to maintain a stable melt temperature inside our advanced gas/electric hybrid furnaces. This ensures continuous filament drawing, minimizing variation in diameter and fiber tension.
High-speed optical sensors monitor the fiber drawing process in real time to capture structural defects. This maintains high quality standards across our basalt roving, needle felt, and composite rebar production lines.
As a single-component material produced directly from volcanic stone, basalt fiber requires significantly less process water and energy to produce than carbon or glass, providing a lower carbon footprint for green building designs.
Basalt fiber is ideal for your engineering projects. Its high strength, corrosion resistance and lightweight properties allow it to easily solve a variety of structural and environmental challenges.
Engineered as the foundational filament element, our continuous basalt fiber roving is optimized for weaving, filament winding, pultrusion, and compounding. It offers excellent tensile performance and high chemical durability in aggressive conditions.
Our non-conductive, alkali-resistant basalt fiber composite rebar is a high-performance alternative to steel reinforcement for concrete structures. Perfect for MRI rooms, high-voltage power transmission yards, marine seawalls, and highway bridge decks.
In buildings, bridges, roads and other infrastructure projects, basalt fibers demonstrate outstanding performance, extending structural life and reducing maintenance costs. Choose basalt fiber, choose reliability and durability.
A non-woven thin sheet engineered to provide a smooth, resin-rich surface layer for fiber reinforced plastic composites, ensuring protection against surface degradation.
Our high-performance basalt fiber mesh provides a superior reinforcement solution for concrete and plaster applications where high alkali resistance is essential.
A high-density insulation material manufactured by mechanically bonding continuous basalt fibers without any chemical binders, providing pure thermal protection.
Engineered by twisting multiple continuous filaments to enhance mechanical strength and processing stability for weaving and electrical protection sleeves.
Exploring how high-performance continuous basalt fiber products perform across critical, highly demanding global industries.
Our basalt products have diverse applications in residential and commercial building construction, providing fire walls, insulation wraps, and seismic reinforcement mesh.
In the aerospace field, basalt fibers are ideal for manufacturing aircraft cabin interior insulation panels, cargo compartment fire barriers, and engine thermal isolators.
Our research team has developed continuous fiber solutions used in spacecraft shell materials, thermal protection shields, and exhaust port assemblies.
Basalt-reinforced concrete offers key advantages in civil engineering, including high crack resistance, zero corrosion from salt water, and long structural lifespans.
To support automotive lightweighting trends, we manufacture composite matrices for structural vehicle body components, exhaust mufflers, and brake pad linings.
High tensile strength, impact absorption, and corrosion resistance make basalt geogrids and wraps ideal for protecting highway abutments from vehicular crashes.
Basalt fiber's natural chemical inertness and resistance to acids, alkalis, and crude compounds make it ideal for wrapping processing pipes and tanks.
As a composite material with excellent saltwater corrosion resistance, our basalt fibers are widely used in hull design, offshore wind turbines, and coastal infrastructure.
Our products are manufactured to rigorous specifications and certified by leading international testing organizations.
Learn more about the technology behind basalt continuous fibers and their applications in modern high-performance fields.
As drones slice through the sky to monitor wildfires, and intelligent robots execute repetitive tasks with precision on the factory floor, the efficient operation of this smart equipment is often underpinned by a "hardcore support" of basalt fiber composite structures. Discover how our new formulations are shaping the future of thermal and mechanical design.
Providing clear, direct answers to common technical, commercial, and engineering questions about basalt fiber cloth.
Direct-from-factory continuous basalt fiber engineering materials manufactured under ISO 9001 and verified to exceed extreme mechanical and thermal specifications.
Beihai Fiberglass
