Decoding the shift from carbon-intensive steel to volcanic basalt composites
For decades, the "Achilles' heel" of modern infrastructure has been steel corrosion. As salt, chemicals, and humidity penetrate concrete, steel rebar expands with rust, causing structural cracking. China Beihai, established in 2015, leads the research and production of Basalt Fiber Reinforced Polymer (BFRP) - a 100% rust-proof, volcanic-rock-based alternative that offers 2.5x the tensile strength of traditional steel at 1/4th the weight.
Basalt rebar offers a tensile strength exceeding 1100 MPa, significantly higher than standard Grade 60 steel, allowing for thinner structural elements without compromising safety.
Unlike steel, basalt fibers are naturally resistant to acids, alkalis, and salts. This makes them the ultimate choice for marine docks, sea walls, and bridge piers.
Basalt is electromagnetically neutral. Essential for MRI rooms, high-voltage substations, and smart city infrastructure where signal interference must be zero.
The global demand for high-performance basalt continuous fiber is surging, driven by the aerospace, automotive, and civil engineering sectors. As a high-tech enterprise located in Jiujiang, Jiangxi Province, China Beihai has integrated the entire value chain—from volcanic rock melting to pultruded rebar and specialized textile manufacturing.
Our products extend structural life in bridges, highways, and residential buildings by eliminating the need for thick concrete covers used to protect steel.
Through fine process control, we supply shell materials and high-temp components for spacecraft and drones, leveraging basalt's thermal stability.
In environments where sulfuric acid and extreme heat are present, China Beihai basalt sleeves and fabrics provide unparalleled protection.
Protecting abutment structures from vehicle collisions, fire, and ice-melt salts. Basalt's energy absorption properties are superior to brittle steel.
Ideal for sea walls and floating docks. 100% resistance to chloride ion penetration, preventing "concrete cancer" in saltwater environments.
Composite body panels and engine heat shields. Basalt fiber offers better vibration damping and impact resistance than glass fiber.
China Beihai is not just a manufacturer; we are an innovation hub. Our 2025-2030 roadmap focuses on three core pillars:
We hold rigorous international certifications ensuring our basalt products meet the engineering standards of North America, Europe, and Asia.
China Beihai is a leading high-tech enterprise dedicated to research, production, and equipment manufacturing in the basalt fiber industry. Based in Jiujiang, we serve global partners with industry-leading technical support.
Direct factory supply, custom technical engineering consultation, and a commitment to sustainable "Green Building" materials. We provide best-in-class solutions from raw roving to finished rebar.
Beihai Fiberglass
