Prepreg & Autoclave FRP Manufacturers in China

Techstorm Advanced Material Corporation Limited is a Shanghai-headquartered developer and manufacturer of high-performance thermoset materials and identifies itself on its official site by Shanghai Stock Exchange code 601026.SH. Its published portfolio spans wind energy, general composites, new-energy vehicles and industrial adhesives, electrical insulation, and photovoltaics. For general composites, Techstorm lists resin systems for filament-wound cylinders, cable core rods and glass- or carbon-fiber wind-blade spar-cap pultrusion, flame-retardant aircraft seating, carbon-fiber prepreg, and HP-RTM or prepreg battery covers.

Wanhua Chemical is a global advanced-materials and chemical producer headquartered in Yantai, Shandong. Its official site organizes the business across polyurethanes, petrochemicals, performance chemicals and emerging materials, with 14 principal production complexes in China and Europe. For composites, Wanhua publishes foaming and non-foaming polyurethane resin systems, glass-fiber-reinforced PU pultrusion and HP-RTM solutions, plus specialty amines and epoxy-curing-agent raw materials for FRP, high-pressure pipe, prepreg and laminate applications. The present company was established in 1998, with operating roots in a synthetic-leather and MDI project begun in 1978.

Jiangsu Aosheng Composite Materials Technology Co., Ltd. is a Suzhou-based carbon-composite company whose current corporate website and 2026 China Composites Expo listing support carbon-fiber woven and hybrid fabrics, prepreg, wind-blade pultruded plate and composite application development. The official site also presents automotive, sports, hydrogen, aviation and overseas footprints under the Aosheng group. GetFRP therefore assigns measured-demand phrases such as carbon fiber fabric, carbon fiber plate, pultruded, resin infusion and vacuum infusion only where a published product or manufacturing route supports them. Fishing rods may be an end use of prepreg, but they are not listed here as an Aosheng finished product. Likewise, automotive parts, sports products and hydrogen cylinders are marked as group-sector inquiries rather than automatically attributed to the Jiangsu parent factory. Buyers must confirm the exact legal entity, production site and specification behind a quotation. Awards, customer relationships, capacity, CNAS, patent and standards-participation statements on the website remain company claims, not GetFRP verification.

HS Hyosung Carbon Materials (Jiangsu) Co., Ltd. is the HS Hyosung Advanced Materials carbon-fiber entity in Xinyi, Xuzhou, Jiangsu. China Composites Expo lists the current Chinese entity. The group's current global-network page identifies HS HYOSUNG Carbon Materials (Jiangsu) Co., Ltd., its Xinyi Economic Development Zone location, telephone and Carbon Fiber product line. The official TANSOME page publishes standard-modulus 6K, 12K and 24K, intermediate-modulus 12K and 24K and ultra-high-tensile 12K fibers, with high-pressure vessel, cable-core, aerospace, wind, sports, industrial and construction uses. Public company reporting dates the Jiangsu entity to 2022 and says an expanded carbon-fiber line began operation in 2024. This profile connects the group portfolio to the identified Jiangsu manufacturing entity, but does not transfer the Korean group's full history, total capacity, certifications or every grade into verified Jiangsu-site capacity, approvals or design values.

HRC Group is an advanced-composites solution provider whose current official website identifies Changshu, Jiangsu as the location of its China R&D, automotive, aerospace and carbon-neutrality operations. The 2026 China Composites Expo directory lists HRC for R&D, engineering, consulting, industrialized serial production, recycling and finished composite parts. HRC's current pages publish thermoplastic injection molding, HP-RTM, wet compression molding, autoclave curing and filament winding, together with recycled-carbon injection pellets, nonwoven, thermoplastic mat, prepreg, thermoplastic sheet, building formwork, pickleball paddle, luggage and automotive or aerospace parts. GetFRP therefore assigns measured-demand phrases including carbon fiber sheets, carbon fiber pickleball paddle and carbon fiber products only to explicit catalog evidence. Engineering services and generic process capability are not relabeled as stock material. HRC is presented as the exhibitor brand/group; buyers must identify the exact HRC legal entity, plant and contracting party for each project.

Jiangsu Changhai Composite Materials Holding Co., Ltd. is a Changzhou supplier of glass-fiber reinforcement and thermoplastic composite materials. Its current official catalog and the 2026 China Composites Expo directory support roving, chopped strands, chopped strand mat, surface and continuous mat, woven roving, biaxial and stitched combinations, mesh, LFT reinforcement, CFRT tape and glass-reinforced thermoplastic panels. GetFRP assigns measured-demand phrases such as chopped strand mat, fiberglass cloth, fiberglass mat, fiberglass chopped strand mat and fiberglass panels only to these published products. The thermoplastic honeycomb offer is described as a core with continuous-glass-fiber-reinforced CFRT skins, not as a solid fiberglass panel or a claim that every honeycomb grade contains glass. Product-specific roving end uses do not mean Changhai manufactures the customer's finished pipe, SMC part or pultruded profile. The complete current logo was downloaded on 2026-08-26 from the exact CDN asset referenced by the official header, trimmed only to remove transparent canvas, and stored locally by GetFRP. Capacity, market-position and certification statements remain company claims pending certificate- and plant-level verification.

Weihai Guangwei Composites Co., Ltd. (Shenzhen Stock Exchange code 300699), part of Guangwei Group, publishes an integrated chain spanning precursor, carbon fiber, fabrics, resin and prepreg through composite components, production equipment, testing and engineering. The current official site identifies operating units including Weihai Tuozhan Fiber, the General New Materials business, Guangwei Energy New Materials, Guangwei Composite Technology and Guangwei Precision Machinery. Its published portfolio covers T300- through T1100-class high-strength fibers, M40J- through M65J-class high-modulus fibers, multi-fiber prepregs, pultruded wind-blade spar caps, plates, tubes and shaped components. China Composites Expo lists the same Chinese and English entity at booth 6V01 for 2026. Identity, products and capabilities are company- or organizer-published and have not been independently site-audited by GetFRP.

Advanced Technik Composite Corp. (ATCC) is headquartered in Changzhou, Jiangsu. Its official history says the business was established in July 2017 and changed its Chinese legal name from Changzhou Qifu Antai Composite Materials Technology Co., Ltd.—the name still used by the China Composites Expo listing—to on October 20, 2025. The current website focuses the group on aircraft-grade carbon-fiber composite structures for civil-aircraft subcontracting, low-altitude aircraft and high-end industrial applications. It says ATCC fully acquired Germany's COTESA GmbH and EC in 2018 and now operates a six-base, two-center footprint with global sales offices. These history, program, customer, qualification and footprint statements are company- or organizer-published and have not been independently verified by GetFRP.

Jiangsu Junhua HPP Co., Ltd., marketed as Junhua PEEK, is a Changzhou supplier of PEEK and PI special-polymer materials. Its 2026 China Composites Expo page and official catalog support neat PEEK5600G, glass-filled GF30, carbon-filled CF30, bearing-grade LF30, extruded PEEK shapes, injection molding and CNC-machined parts. The group website also publishes continuous-carbon-fiber/PEEK sheet, pultruded rod, support beam, glass-fiber/PEEK radome and continuous-fiber thermoplastic prepreg. GetFRP assigns measured-demand phrases including carbon fiber sheets, carbon fiber plate, carbon fiber products and pultruded only to those explicit products, and identifies them as PEEK thermoplastic composites rather than generic epoxy carbon laminates. Junhua's official subsidiary page says Changzhou Junhang focuses on continuous carbon- or glass-fiber reinforced PEEK, PEKK, PPS and PEI prepreg, plates and products. Those offers are therefore labeled group or Junhang inquiries; a buyer must confirm whether Jiangsu Junhua, Junhang or another affiliate will manufacture and contract the scope. Website certifications and performance claims remain unverified at legal-entity and certificate level.

Lectra Systems (Shanghai) Co., Ltd. is the Shanghai entity published on Lectra's current China contact page, at Qinzhou North Road in Xuhui. Lectra's global Vector TechTex page describes automated cutting from low- to high-ply technical materials. Q2 and iX2 explicitly cover a diverse range including carbon fibers; iQ50 and iQ80 balance production capacity and flexibility; iX6 and iX9 address hard fabrics and high-productivity cutting. The page also publishes CAD-to-cutroom automation, nesting and material optimization, sensors and connected Industry 4.0 functions. China Composites Expo's L directory lists the Shanghai exhibitor. Carbon fiber and other composites are workpiece materials handled by the equipment, not reinforcement, prepreg, sheet or finished composite products manufactured by Lectra. GetFRP therefore excludes those material-supplier keywords. Group-product scope must not be confused with the Shanghai legal entity's exact quotation, importer, installation, software, service and warranty responsibilities, which buyers should establish contractually.

Ningbo Licheng Composite Products Co., Ltd., identified on its official logo as Ningbo SUPER RESIN, publishes a broad custom carbon-composite offer. Its current and legacy official directories support wafer-handling discs, forks and robot arms; carbon rollers and tubes; carbon plates; carbon-and-aramid or carbon-and-aluminum honeycomb panels; medical X-ray panels; aircraft and drone components; automotive exterior parts; motorcycle exhaust components; prosthetic accessories; trunk shells; loom components; and custom carbon-fiber golf clubs or shafts. The official company page records establishment in 2011, and China Composites Expo independently lists the Ningbo exhibitor in its N directory. GetFRP maps only products shown in the company's current or official legacy catalog. Aerospace, automotive, medical and sports labels are not expanded into unrelated finished products that the website does not identify.

Refitech Ningbo Carbon Fiber Co., Ltd. is the Ningbo composite-production identity published by Refitech's China website. The current China pages present custom carbon- and glass-fiber components for drones and UAVs, robot grippers and handling, machine structures and eVTOL development, together with round and rectangular carbon tubes, Refiflex connectors, carbon plates or panels and molded assemblies. The contact page identifies the Yinzhou, Ningbo production address and local sales and technical channels, while the current parent website also lists Ningbo as a production location. China Composites Expo independently lists the Chinese legal name in its N directory. GetFRP attributes only the products and capabilities supported by the Ningbo-facing pages to this entity. Group history, customers, certifications, processes and other sites are not automatically treated as verified Ningbo legal-entity attributes.

Guangdong Jinming New Materials Technology Co., Ltd. is the current Dongguan carbon-fiber-products exhibitor listed by China Composites Expo. The organizer dates the business to 2012 and describes roll-wrapped tube, compression-molded shaped-part, pull-braided tube and hand-lay-up operations for carbon-fiber tubes, plates and molded products. The matching current jmfiber.cn website still displays the earlier label Dongguan Jinming Composite Materials Co., Ltd., but publishes the same Dongguan location, tube, plate, roll-wrapping, pull-braiding and molding scope and robot, UAV, sports, photography, medical and automotive components. GetFRP deduplicates the current expo identity and the website's legacy label as one supplier while disclosing the boundary; no independent corporate-name-change filing was reviewed. The site also lists colored fiberglass round tubes. No specific carbon-fiber fishing-rod product page was found, so that search phrase is not assigned.

Nabertherm Ltd. (Shanghai), identified in Chinese exhibition material as Nabertherm's Shanghai industrial-furnace company, is the China sales-company entry published on the current Nabertherm website. The reviewed official navigation covers air-circulation and drying ovens, radiation-heated chamber furnaces, high-temperature solutions, protective-gas and vacuum systems, laboratory muffle and tube furnaces, debinding and sintering systems, melting and holding furnaces, custom furnace engineering and process-control documentation. The China Composites Expo N directory independently supports the Shanghai exhibitor identity. This is an equipment profile: carbon fiber, fiberglass, resin, ceramic, metal powder or any other workpiece processed in a furnace is not a material manufactured by Nabertherm. The exhibition category also is not evidence that the Shanghai entity offers composite-curing autoclaves, so GetFRP does not publish an autoclave product or inject material-product keywords.

Liaoning Meituo Technology Co., Ltd. describes itself on its current official website as a manufacturer of aluminum-alloy and other metal high-pressure cylinders, composite high-pressure cylinders, metal pressure-vessel liners and related products. The site dates the company to 2010 and locates it in Liaoning's Shenfu Demonstration Zone. Its published range includes carbon-fiber overwrapped composite cylinders, vehicle hydrogen cylinders, industrial specialty-gas and sampling cylinders, breathing-air, medical, diving, recreational, food-and-beverage and fire-extinguisher cylinders, plus aluminum liners. The China Composites Expo L directory supplies the exhibitor trail. Carbon fiber is the reinforcement in Meituo's composite-cylinder offer; the company is not presented here as a supplier of carbon-fiber tow, fabric, prepreg or generic carbon products. Performance, standard, certification, customer and export statements remain company-published claims. Qualification must match the quoted model, volume, pressure, liner and overwrap architecture, manufacturing site and destination-market approval evidence.

Dongguan Action Composites Co., Ltd. is a Dongguan, Guangdong developer and manufacturer of automotive carbon-fiber composite parts. The official China website dates the China operation to 2012 and describes the development, design and production of automotive CFRP components. It publishes carbon roll cages, stabilizer bars and links, full-carbon wheels, springs, mirror housings and Class-A interior and exterior parts. China Composites Expo's final 2026 Shenzhen exhibitor list names the same Dongguan legal entity and identifies automotive carbon-fiber composite components as its exhibit. This profile is limited to traceable China-site products and capabilities and does not automatically transfer another group facility, management certificate, customer, production volume, patent or award into a verified Dongguan supply scope.

Nantong Fuyuan Carbon Fiber Recycling Co., Ltd. (FUY) publishes a focused offer for resource recovery from carbon-fiber composite waste. Its official company page identifies cured and uncured prepreg waste, discarded composite parts and production offcuts as accepted streams, while current product pages list mechanically chopped 3–12 mm recycled carbon fiber, pure recycled-carbon-fiber nonwoven mat and hybrid precursor mats made with PP, PA or PPS thermoplastic fibers. The official history records FUY's registration on 7 April 2017, and the China Composites Expo N directory independently lists the Nantong exhibitor. GetFRP maps only the actual recovered-fiber, chopped-fiber, nonwoven-mat and recycling-service offer. Application examples such as reinforced plastics, conductive products, cement, refractory products or hot-pressed thermoplastic parts are qualification targets, not evidence that FUY manufactures every downstream finished product.

Ningbo Motong Composite Materials Co., Ltd. presents an integrated product, process, mold, equipment and line-development offer for series production of continuous-fiber composites. Its current official website describes non-preforming integrated prepreg compression molding (PPCM), hybrid CFRP or GFRP molding with metal, sandwich molding with paper fiber, foam, honeycomb or aramid, and a complete Type IV hydrogen-cylinder forming-process package covering liner, boss connection, high-speed low-carbon winding and rapid curing. SMC, HP-RTM and autoclave are listed as technology reserves. China Composites Expo independently lists the Ningbo company in its N directory. GetFRP treats these as engineering, process and line solutions. CFRP, GFRP, prepreg, metals and core materials are process inputs, while the Type IV vessel is a process-package target; none is presented here as Motong's standard raw-material or finished-cylinder catalog.