Changchun Changguang Advanced Materials is a source-reviewed supplier profile for carbon fiber tube, fiberglass cloth, and custom carbon fiber tubing, with every search topic tied to company-published product or process evidence and separated from buyer-side verification requirements.
Changchun Changguang Advanced Materials Co., Ltd. states on its official website that it was established in January 2025 by Changchun Changguang Aerospace Composites and key employees, with Changguang Aerospace as the controlling shareholder. Its published scope covers civil composite structures, high-performance prepregs, resin matrices, specialty adhesives and adhesive films. The current portfolio identifies epoxy, cyanate ester, bismaleimide and phthalonitrile systems; T700, T800, M40 and M55 carbon-fiber plus glass and high-silica prepregs; adhesives; films; functional plates; high-precision carbon-fiber tubes; and composite structures. China Composites Expo jointly lists Changguang Aerospace and Changguang Advanced Materials. This profile is anchored to the newer legal entity that operates the current product and contact website and does not transfer every defense qualification, contract or historical claim of its parent to the new company.
The reviewed product and process scope makes this supplier relevant to buyer searches for carbon fiber tube, fiberglass cloth, custom carbon fiber tubing, and carbon fiber products. These phrases describe products or processes supported by the cited public scope; they do not expand the supplier's catalog or replace technical qualification.
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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 Changchun Changguang Advanced Materials Co., Ltd.'s published products, processes, certificate references and official sources around the primary topic “Changchun Changguang Advanced Materials Epoxy.” 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.
Changchun Changguang Advanced Materials Co., Ltd. currently lists 6 product or service groups and 6 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.
The official prepreg page states that T700, T800, M40 and M55 carbon fiber, glass fiber, 1K or 3K carbon cloth and high-silica cloth can be paired with the company's resin systems at reinforcement areal weights from 75 to 400 g/m². Its adhesive page lists YH-series room-temperature cure, rapid-cure, 100°C or 220°C-resistant and rubber-bonding products. The company page says high-strength and high-modulus carbon-fiber tubes can be made by prepreg layup, dry winding or wet filament winding with tailored strength or modulus and embedded metal connectors. These ranges, applications and aerospace-delivery records are supplier statements and must be qualified against the quoted grade, drawing and production lot. An RFQ should specify resin chemistry; cure temperature, time and pressure; Tg; exotherm; viscosity and working life; fiber maker and grade; textile architecture; areal-weight tolerance; resin content; volatiles; drape; frozen-storage temperature; shelf life and out-life. Adhesive qualification should cover mix ratio, bond-line thickness, substrate preparation, lap shear, peel, fatigue and hot-wet aging. Tubes and plates additionally need inner and outer diameter, wall, straightness, roundness, ply angles, void limit, surface class, insert pull-out, NDT and machining datums. The site says a particular flame-retardant prepreg passed railway requirements and EN 45545 HL3 and says the company holds ISO 9001, but no complete current package was exposed that simultaneously verifies entity, site, scope, certificate number, applicable hazard level and validity. No certification is recorded as independently verified. During review, the contact page's search title contained unrelated spam text even though the body and site navigation still showed the company's address, telephone and email. Independently verify the domain, contact and secure transfer route before sharing controlled drawings, credentials or payment instructions.
No company-level certification is listed on this profile.
Evaluate Changchun Changguang Advanced Materials Co., Ltd. as a potential composite product manufacturer for carbon fiber tube, verify the public evidence and prepare a comparable RFQ.
Changchun Changguang Advanced Materials Co., Ltd. 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 T700-, T800-, M40- and M55-grade carbon-fiber prepregs, 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 Changchun Changguang Advanced Materials Co., Ltd. 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 Changchun Changguang Advanced Materials Co., Ltd. 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.
Changchun Changguang Advanced Materials Co., Ltd. publishes Resin formulation and adhesive development 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 Hot-melt prepregging and custom reinforcement areal weight 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, Prepreg slit-tape conversion and layup 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.
Buyers evaluating Dry and wet filament winding should connect the process claim to evidence: an equipment list, controlled procedure, representative report, production photograph or witnessed sample may each answer a different risk. Changchun Changguang Advanced Materials Co., Ltd. should also explain how the result is checked before release and recorded for the shipment.
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.
Changchun Changguang Advanced Materials Co., Ltd.'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.
Changchun Changguang Advanced Materials Co., Ltd.'s listed reinforcement products may be relevant to corrosion-sensitive concrete or civil works. Buyers should state fiber type, nominal area, guaranteed tensile property, modulus, bond surface, bend geometry, test method, design code, lot traceability and packaging. FRP reinforcement should not be specified or handled as if it were interchangeable with steel.
Changchun Changguang Advanced Materials Co., Ltd.'s reinforcement range can be screened for laminating, pultrusion, winding, molding or conversion programs. Buyers should confirm grade, sizing, architecture, width, tex or areal weight, package, splice and moisture limits, then run a representative processing trial before approving the material for repeat production.
Changchun Changguang Advanced Materials Co., Ltd.'s source record currently includes Official Changguang Advanced Materials Website, Changguang Advanced Materials Company Profile, Changguang Prepreg Portfolio, Changguang Adhesives. These links let a buyer distinguish company-published information from GetFRP's own qualification guidance and return to the original context when a claim changes.
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 2026-08-25. 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.
Official company, market, product and current contact information.
Open catalogOwnership boundary, establishment date, technical capabilities and published claims.
Open catalogReinforcement families and published areal-weight range.
Open catalogYH adhesive grades and supplier-published cure or temperature descriptions.
Open catalogOfficial composite-tube product entry and process capability.
Open catalogCompany address, telephone and email; page metadata requires independent recheck.
Open catalogJoint organizer entry for Changguang Aerospace and Advanced Materials.
Open catalog
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