Supplier Directory
Verified FRP composite companies — filter by type, region or keyword.
BASF's China performance materials business — wind, automotive, engineering structures.
ALTANA's BYK in China — global leader in coating/composite additives.
Global largest glass fiber producer with annual production capacity exceeding 2.7 million tons. Products cover wind energy, construction, thermoplastic reinforcement, electronics and other fields.
Dow Group's China chemicals/resin — major wind blade epoxy supplier.
002080, one of China's largest wind turbine blade manufacturers.
Toray Group's China platform for carbon fiber and prepreg; global leader in high-strength intermediate-modulus CF.
Stock code 600309. One of the global leaders in polyurethane.
Stock code 300699. Pioneer in Chinese carbon fiber with dual-use military and civilian product portfolio.
Stock code 002202, leading wind turbine manufacturer in China.
688295, leading domestic carbon fiber enterprise with thousand-ton-scale T700/T800 production lines.
Composite materials enterprise under AVIC (Aviation Industry Corporation of China). Aerospace structural parts, advanced prepregs, and honeycomb core products serving Chinese commercial and defense aviation programs.
Related to 600031. High-speed rail and metro vehicle body composite parts.
One of the leading enterprises in China's glass fiber industry, globally recognized for ECR corrosion-resistant glass fiber.
DuPont Kevlar China distribution and application development.
Stock code 600183. Leading domestic copper-clad laminate manufacturer.
KraussMaffei Group's China — composite molding equipment leader.
Mingyang Smart Energy's blade arm — domestic offshore XXL blade leader.
Mitsubishi Chemical's China CF and prepreg arm — aerospace, automotive, sporting goods.
Owens Corning's China network; top-3 global glass fiber producer.
Composite structural parts supplier for Chinese commercial aircraft programs including COMAC C919 and ARJ21. Capabilities span autoclave-cured prepreg parts, AFP layup, and assembled door modules.
One of China's largest wind blade manufacturers, part of Sinoma (CNBM) Group. Operates blade production bases in Lianyungang, Jiuquan, Baicheng and others. Also produces FRP tanks and pipes.
The second-largest enterprise in China's fiberglass industry, leading in high-performance E-CR and S-2 fiberglass.
002254, China's leading aramid manufacturer with dual layout of aramid 1313 and 1414.
Stock code 600458, subsidiary of CRRC, leading enterprise in composite materials and high polymers.
China Aerospace Science and Technology Corporation Institute 703, advanced composite materials research and manufacturing.
Ashland China headquarters, Derakane vinyl ester globally renowned.
Evonik China — TEGO additives and silane coupler major.
Hexcel's China plant — aerospace high-performance prepreg and honeycomb.
Huntsman Group's China resin, PU and specialty chemicals.
Evident (former Olympus NDT) — NDT equipment China business.
China entity of an internationally renowned third-party testing and certification organization.
SZSE-listed; domestic phenolic and foundry resin leader.
AVIC Shenfei's composite business — domestic military/civil aerospace CF major.
Stock code 300012. Leading domestic testing and certification provider.
Teijin Group's China arm for Tenax CF and Twaron aramid.
AkzoNobel China headquarters, full range of peroxides and coatings.
Composite parts R&D and manufacturing arm of CRRC Qingdao Sifang. Supplies high-speed rail, metro, and urban rail vehicles with structural and aesthetic composite components.
Dongfang Electric subsidiary — domestic wind blade leader.
Integrated blade manufacturing arm of Envision Energy, supplying onshore and offshore wind turbine product lines under the EN-series platform.
Hexion Group China factory, integrated epoxy and phenolic production.
Listed electronic-grade GF cloth maker; 5G/AI substrate supplier.
0148.HK, a global leading copper-clad laminate manufacturer.
Wind blade manufacturing arm of Sany Group's renewable energy business. Supplies both Sany turbines and third-party customers.
Carbon fiber division of Sinopec Shanghai Petrochemical, a major Chinese PAN-based carbon fiber producer with integrated precursor polymerization capability. Listed on Shanghai and Hong Kong stock exchanges.
002531, wind turbine tower and blade manufacturer.
Arkema's China — Elium thermoplastic wind blade resin, PA12 etc.
CRRC Changchun's composite division — HSR and metro composite parts.
Dieffenbacher's China plant — heavy-press composite molding leader.
Dow Silicones China — composite release agents and silanes.
AVIC Harbin Aircraft's composite subsidiary.
Berkshire Hathaway-owned GF and insulation business in China.
KUKA China — major composites automation, AFP/ATL and cutting robotics.
Largest domestic TiO2 producer, listed.
Shuangyi Tech subsidiary — top domestic wind blade mold maker.
Sika Group's China business — wind blade adhesive leader.
Solvay China — specialty chemicals, composite curing agents and additives.
Baker Hughes Waygate (former GE Inspection) — X-ray CT leader.
ABB China — industrial robots + composites automation integration.
Cabot China — carbon black, fumed silica and conductive additives for composites.
Saint-Gobain's glass fiber arm in China.
Arkema subsidiary — peroxide initiators for UPR/VE resin.
Bluestar Group research institute — domestic para-aramid (F-12) and carbon fiber R&D base.
China's first thousand-ton-scale T800 production line, serving high-end aerospace and aviation sectors.
Listed domestic C/C composite preform leader.
National glass fiber quality inspection center, authoritative third-party testing.
Large wind blade specialist supplying onshore and offshore turbines including 80m+ class blades. Customer base includes major OEMs such as Goldwind, Mingyang, and Envision.
Domestic AFP equipment leader — aerospace composite automation pioneer.
Stock code 688585, pioneer in domestic substitution of wind energy resins.
First-tier domestic basalt fiber manufacturer with military and civilian applications.
Stock code 300777, advanced military-grade carbon fiber supplier.
Toray-owned Zoltek's China plant; major heavy-tow industrial CF supplier.
AGY's China presence — S-2 high-strength glass fiber.
CRRC Zhuzhou Electric Locomotive's composite division.
Domestic fiberglass listed company, stock code 300024, with a complete industrial chain covering fiberglass, resin, and finished products.
CSSC Haizhuang's wind blade arm.
DSM Group's China resin — high-performance vinyl ester, wind epoxy.
HGTECH subsidiary — composite laser cutting major.
Major domestic glass fiber producer.
Hengdian Group's basalt fiber arm — major continuous basalt producer.
Thousand-ton scale large tow carbon fiber manufacturer, primarily serving wind energy and industrial markets.
Domestic UHMWPE fiber (Tongyiqiang brand) leader for ballistic and rope markets.
Roth's China — filament winding equipment supplier.
Saint-Gobain Specialty Chemicals in China.
Important enterprise in Shandong's glass fiber industry, listed with stock code 605006.
TISCO Group's carbon fiber arm — domestic T800/T1000 grade.
Major domestic UPR producer — marine, sanitary, wind markets.
Subsidiary of Sinoma Technology, pioneer in Type IV hydrogen storage cylinders.
Listed company — 3D-printed sand core and composite mold leader.
Subsidiary of Guangwei Group, specializing in dual-use military and civilian carbon fiber.
Major listed continuous basalt fiber producer.
Airtech Group China factory, complete series of vacuum infusion auxiliary materials.
Ansteel Group's TiO2 — composite pigment and filler.
Armacell manufactures PET core materials and thermal insulation materials in China.
Baosteel Group's mold subsidiary.
Domestic composite-specific CNC supplier.
Swedish Diab China factory, Divinycell brand.
Research and industrialization services in composite materials at Donghua University.
China Energy Group's wind OEM and blade maker.
Haitian Group's mold division — plastic and composite molds.
Lubrizol Hamilton in China — composite rheology additives.
Professional manufacturer of filament winding and autoclave equipment.
Domestic para-aramid niche leader.
Domestic aramid fiber major producer.
603256, leading manufacturer of electronic-grade glass fiber cloth, supplying PCB substrates.
Major GF tank-furnace producer in western China.
Domestic filament winding leader — H2 tank equipment trend.
Stock code 002201. Leading domestic FRP products listed company.
0187.HK, specialized manufacturer of filament wound gas cylinders.
Listed coating company's composite coating and resin division.
Domestic silane coupler agent major.
A leading domestic wind turbine blade mold manufacturer with products exported to Europe and America.
End-to-end NDT equipment for composites: phased array UT, air-coupled UT, IR thermography, and industrial CT. Customers include aero engine nacelle suppliers, wind blade manufacturers, and automotive composite programs.
Veteran domestic pultrusion equipment manufacturer.
Domestic CF manufacturer with T700/T800 mass-production capacity.
Aerospace composite mold specialist.
Listed GF composite material manufacturer.
Shandong Shuangyi Group's new materials subsidiary.
Beijing-based NDT instrument maker. Phased array and portable UT systems with composite-specific transducer ranges. Customer base spans aerospace, rail, and wind blade quality programs.
Chemlease China division, premium mold release agents.
Automotive composite materials parts supplier.
Major resin supplier in East China with annual production capacity of 50,000 tons, covering full range of UPR products.
China manufacturing facility of Japan's Tokuyama Corporation, specializing in high-end epoxy products.
603188, integrated operations of UPR and dyes.
Domestic NDT equipment major.
Major FRP yacht group in Zhuhai.
Domestic composite mold release leader.
Meta-aramid specialist for safety and electrical insulation markets.
Jiangsu basalt fiber and downstream products specialist.
Domestic composite automation integrator.
Supplier of SMC battery pack housings for new energy vehicles.
Composite release and mold-maintenance specialist.
Leading domestic yacht manufacturing enterprise.
Series-production supplier of automotive carbon-fiber composite structural parts. Customer base includes Chinese EV OEMs (NIO, Chery, SAIC) and tier-one programs across HP-RTM and compression molding.
UPR/VE resin additives mid-scale supplier.
FRP pipe system solution provider.
Leading domestic aramid short fiber enterprise.
Established Chinese epoxy resin producer. Product range covers electronic-grade, composite-grade, and wind blade epoxy systems, together with release agents and process auxiliaries.
Professional manufacturer of UPR/VER/EP resins, serving wind energy and corrosion protection markets.
Vinyl ester division of Yabang Group, primarily serving chemical-resistant FRP tanks, scrubbers, and pipeline applications.
A leading domestic manufacturer of FRP tanks and pipes, with products exported to over 30 countries.
A leading domestic composite materials process equipment manufacturer.
Carbon fiber tube and custom parts production.
Professional FRP grating and pultrusion profile manufacturer with annual production capacity of 15,000 tons.
Domestic builder of autoclaves and AFP/ATL machines. Autoclave diameters Ø2–Ø6 m, lengths up to 18 m, working pressure 7-10 bar. Customers include aerospace primes and wind blade manufacturers.
Glass fiber division of Shandong Dongyue Group. Produces E-glass direct rovings, chopped strands, and woven fabrics for FRP composite applications.
Filament winding equipment maker. 2–6 axis CNC winders, mandrel sizes up to Ø3.2 m × 24 m. Serves tank, pipe, and pressure vessel producers; supports both wet winding and prepreg towpreg.
Large-scale manufacturer of FRP corrosion-resistant equipment.
Silane and titanate coupler maker.
Pultrusion die specialist. Cavity tolerance ±0.05 mm, hard chrome and PVD coatings available. Custom profiles for window frames, cable trays, wind blade spar caps, and structural extrusions. Lead time 30–60 days.
Aerospace FRP products supplier.
Basalt fiber niche brand for construction reinforcement and corrosion-resistance.
A leading glass fiber production base in the west-central region with a dominant market share in wind turbine yarn.
Domestic composite mechanical/thermal test equipment maker.
HP-RTM high-pressure injection systems paired with 1,000–3,000 tonne hydraulic presses. Supplies automotive OEM lines producing carbon-fiber structural parts at series volume. Mixing accuracy ±1% across 4-component dosing.
CF downstream — consumer electronics, automotive, sporting goods.
Mid-scale composite dispersant and emulsifier supplier.
Professional manufacturer of basalt fiber and basalt fiber products.
Pultruded profile niche manufacturer.
Hunan-based producer of unsaturated polyester and vinyl ester resins. Supplies pultrusion, filament winding, and hand layup FRP plants across China.
Established Chinese pultrusion equipment maker. Standard and custom lines for FRP profile manufacturers, including pullers, cutters, and ancillary handling equipment.
Comprehensive supplier of UPR and gel coat.
Specializes in marine engineering FRP products in Hainan.
Professional production of FRP products, Zaoqiang base.
Professional FRP fishing vessel manufacturer in South China fishery.
Pultruded profile producer for cable trays, FRP gratings, PV module frames, and structural profiles. Lines from 800 kN to 2,400 kN.
Corrosion-resistant equipment engineering general contractor.
Emerging domestic carbon fiber manufacturer, expanding production capacity to ten-thousand-ton scale.
Professional manufacturer of composite materials molds.
Lab instruments for composite materials: UTMs from 5–300 kN with ASTM D3039 / D3410 / D2344 fixtures, plus DSC / TGA / DMA and resin rheology. Serves university labs and corporate R&D centers worldwide.
Composite mold maker for wind blades, yachts, and rail vehicles. Largest molds up to 80 m for wind blade applications. Lead times 60–120 days. Master mold + production mold + repair tooling supported.
Resin injection sub-systems for RTM and infusion processes. Metering accuracy ±0.5%, mix ratios 1:1 to 100:1. Supplies automotive HP-RTM lines, wind blade infusion plants, and aerospace RTM tooling.
Marine composite mold builder. Hull molds up to 30 m. Supplies yacht and workboat builders globally with full hull / deck / interior tooling packages, including plug masters and shrink-controlled production tools.
Professional manufacturer of FRP pipes and air ducts.
Shandong FRP storage tank and anti-corrosion equipment maker. Customers across chemical, power, and metallurgy industries; standard and custom designs in vinyl ester and isophthalic UPR systems.
Carbon fiber sports equipment manufacturer.
RTM and HP-RTM mold builder. Steel molds with integrated 150°C heating systems, double-sided seal grooves, custom injection ports. Delivers 30+ molds per year to automotive OEM carbon-fiber programs.
Composite-grade flame retardant and functional additive supplier.
Layup jigs, cutting fixtures, and vacuum bagging accessories for composite shop floors. Serves aerospace structural lines and automotive carbon-fiber programs. Custom invar/CFRP fixtures supported.
One of China's leading pultrusion line builders. 800 kN to 2,400 kN models for window frames, wind blade spar caps, cable trays and structural profiles. Turnkey installation including dies, resin baths, pullers and CNC cut-off saws.
Carbon fiber sports products manufacturer.
Chemical corrosion protection VER production and construction.
UPR resin initiator niche supplier.
AAPM (CASC 4th Academy) Xi'an composite line; primary supplier of solid rocket cases and engine composites.
BYD Precision Manufacturing composite arm. Supplies EV body and battery enclosure composite components.
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