Nanjing SPARE is a source-reviewed supplier profile for pultruded, with every search topic tied to company-published product or process evidence and separated from buyer-side verification requirements.
Nanjing SPARE — pultruded composite (FRP) profile supplier with an extensive in-house die library of ~768 existing profile tools across 20 categories (I-beam, square/rectangular tube, angle, channel, flat bar, T-profile, round pipe, hollow/solid rod, blade, hollow slab, solar frame, trough & cover, deck, door & window profiles, special-shaped pipe/slab/profiles, molded & injection parts), enabling a wide range of pultruded profiles at low tooling cost. A contributing drafter of a national FRP standard.
The reviewed product and process scope makes this supplier relevant to buyer searches for pultruded. These phrases describe products or processes supported by the cited public scope; they do not expand the supplier's catalog or replace technical qualification.
Is this your business?
Register or sign in to claim your company, update this public profile and respond to buyer inquiries.
This procurement profile is built for engineering and procurement teams comparing a finished FRP or composite component against a controlled drawing, service condition and inspection plan. It organizes Nanjing SPARE's published products, processes, certificate references and official sources around the primary topic “Nanjing SPARE I-beam.” The objective is to help a buyer decide whether to open a controlled RFQ, not to turn a broad company catalog into an unsupported approval.
Nanjing SPARE currently lists 20 product or service groups and 3 manufacturing or support capabilities in this reviewed record. The public scope indicates what to investigate, while the buyer remains responsible for drawings, design calculations, standards, current certificates, sample approval and order-specific commercial confirmation. Claims below are attributed to the attached source set unless GetFRP explicitly labels them as qualification guidance.
Nanjing SPARE — pultruded composite (FRP) profile supplier with an extensive in-house die library of ~768 existing profile tools across 20 categories (I-beam, square/rectangular tube, angle, channel, flat bar, T-profile, round pipe, hollow/solid rod, blade, hollow slab, solar frame, trough & cover, deck, door & window profiles, special-shaped pipe/slab/profiles, molded & injection parts), enabling a wide range of pultruded profiles at low tooling cost. A contributing drafter of a national FRP standard.
No company-level certification is listed on this profile.
Evaluate Nanjing SPARE as a potential composite product manufacturer for pultruded, verify the public evidence and prepare a comparable RFQ.
Nanjing SPARE includes this product in its published supply scope. Treat that listing as a starting point: request the current datasheet or drawing, material and construction, available grades or dimensions, guaranteed properties, production site, quotation revision and evidence that represents the exact item offered.
For Square tube, buyers should convert the catalog description into an acceptance specification. Confirm standard and custom options, raw-material system, critical tolerances, surface or finish, test basis, sample route, MOQ, lead time and packing. Any alternative proposed by Nanjing SPARE should be identified explicitly rather than treated as automatically equivalent.
This product broadens the supplier's public portfolio, but GetFRP does not infer approval from a product name alone. Ask Nanjing SPARE for the grade or model designation, manufacturing route, current technical file, production and test location, batch traceability and the limits that apply to published performance values.
A useful RFQ for Angle should describe the buyer's application without disclosing unnecessary proprietary detail, then state the measurable product requirements. Compare Nanjing SPARE's response against the same dimensions, quantity, inspection, documentation, Incoterm and delivery assumptions used for every shortlisted supplier.
Nanjing SPARE publishes Pultrusion as part of its capability scope. Buyers should ask which site and equipment perform the work, the practical size or material limits, the normal control records and whether the proposed order uses the same route. Subcontracted stages should be visible in the quality plan.
The relevance of Compression molding depends on the requested product and acceptance criteria. During qualification, request a process flow, critical control points, inspection or test method, operator or equipment qualification where applicable, nonconformance handling and a recent example that represents the offered production route.
For sourcing purposes, Injection molding is a capability signal rather than independent verification. Confirm capacity, tooling or fixture availability, setup and changeover assumptions, lot definition, sample approval and traceability. The quotation should identify any limitation that could affect geometry, performance, appearance or delivery.
These are sourcing contexts suggested by the published product scope, not confirmed project references. Validate the exact application, design basis and evidence in the RFQ.
Nanjing SPARE's published scope creates a potential fit for window, door or building-envelope programs. Buyers should confirm the exact profile series, section drawing, glazing and hardware configuration, whole-assembly thermal basis, air and water performance, finish, fire claim and the certificate or report that represents the offered system.
Nanjing SPARE's public scope suggests a potential route for piping, tanks or corrosion-resistant process equipment. The RFQ should define service chemistry, temperature, pressure or stiffness class, liner, structural wall, joints, supports, nozzles, inspection and transport. Project-specific design and evidence remain necessary before the supplier can be treated as a fit.
Nanjing SPARE's listed sheets or panels may suit transport, building or industrial surfaces depending on construction. Qualification should identify the manufacturing process, resin, reinforcement orientation, core where applicable, thickness and flatness tolerance, surface and color standard, UV or fire evidence, fabrication details and packing that protects edges and finish.
Composite products that look similar can use different reinforcement orientations, resin systems, fillers, veils and cure schedules. A useful comparison therefore records the construction behind each quoted property and separates typical catalog values from guaranteed acceptance values. If a supplier proposes an alternative construction, the deviation should be visible in the quotation and supported by a new technical review rather than accepted as an equivalent by name alone.
Nanjing SPARE does not yet have a complete official source set attached to this profile. The page can support discovery, but buyers should not rely on it for approval until the legal identity, official website and product evidence are documented.
No company-level certification is presently listed in the reviewed profile. That does not prove that no document exists, but it means the RFQ should ask for the quality-system certificate and every product-specific test or approval needed by the buyer rather than assuming a certification from market reputation.
GetFRP last recorded a public-source review date of not recorded. Public websites and catalogs can change after review, so commercial decisions should use newly downloaded files and direct supplier confirmation. GetFRP's public or claimed status describes profile ownership and identity controls; it does not certify every product statement or predict order performance.
Official product catalogs, web directories and technical guides published by the supplier.
No eCatalog has been published yet.
According to its official website, F1 Composites is FengDu New Material's international export company. It supplies pultruded FRP profiles, gratings, fiberglass window and door systems, and custom pultrusions for overseas projects, with English-language engineering, quality documentation, export coordination and international delivery support.
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.
Nanjing Hitech Composites Co., Ltd. publishes an integrated HICOMA and Lica offer spanning pultruded carbon- and glass-fiber profiles, high-performance reinforcement fabrics and structural adhesives. Its current official catalog explicitly lists carbon-fiber plate, rod, tube, channel, rebar and prestressed plate systems; fiberglass beams, channels, angles, tubes, plates, rebar and grating; carbon- and glass-fiber fabrics; and bonding products for wind blades, carbon plate and civil structures. The China Composites Expo directory independently supports the Nanjing exhibitor identity and its pultruded-composite and epoxy-adhesive scope. GetFRP therefore assigns only demand phrases supported by those actual products, including carbon-fiber products, plates, rods, tubes and fabrics, pultruded fiberglass profiles and fiberglass grating. An application, system or performance label is not treated as a substitute for the offered grade, section drawing, laminate architecture, adhesive TDS or project engineering.