Dongguan Juli Composite Technology is a source-reviewed supplier profile for carbon fiber sheets, carbon fiber tube, and fiberglass rod, with every search topic tied to company-published product or process evidence and separated from buyer-side verification requirements.
Dongguan Juli Composite Technology Co., Ltd. is the identity on the current official website, which presents a Dongguan developer and manufacturer of carbon-fiber and fiberglass products, dates the business to 2011 and publishes tubes, rods, sheets, profiles, molded parts, spearguns and custom components. China Composites Expo's D directory and Shenzhen Net Show use the earlier or alternate identity Dongguan Juli FRP Products Co., Ltd. and list the same Juli product system: GFRP, CFRP and KFRP rods, tubes, strips, complex profiles and pullwound or roll-wrapped tubes. GetFRP deduplicates the two names into one supplier profile based on the shared brand, product scope, founder narrative and Dongguan location, but does not present the name difference as an independently verified corporate rename.
The reviewed product and process scope makes this supplier relevant to buyer searches for carbon fiber sheets, carbon fiber tube, fiberglass rod, and 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.
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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 Dongguan Juli Composite Technology Co., Ltd.'s published products, processes, certificate references and official sources around the primary topic “Dongguan Juli Composite Technology Carbon fiber tubes.” 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.
Dongguan Juli Composite Technology Co., Ltd. currently lists 8 product or service groups and 8 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.
Juli's official site organizes its offer by material, process and application: carbon-fiber tubes, sheets, rods, strips, profiles and molded parts; fiberglass rods and other glass products; and custom robot, sports, drone and automotive components. Its company overview publishes pultrusion, winding, roll wrapping, autoclave and compression molding, while the expo adds pullwinding or pull-braiding and glass, carbon, aramid and hybrid reinforcement combinations. A buyer should turn the broad custom capability into a controlled specification. A carbon tube or rod RFQ needs shape, inside and outside dimensions, wall, length, straightness, concentricity, lay-up or braid angle, fiber and resin, cosmetic weave, gloss, ends, holes or slots, bonding and load. Carbon sheets and strips need size, thickness, orientation, flatness, A and B faces, machining, sealed edges and cosmetic limits. Pultruded fiberglass rods, tubes and profiles require section, tolerances, resin, glass form, veil, longitudinal and transverse properties, electrical, flame, UV, chemical and temperature requirements. A molded, autoclaved, wound or roll-wrapped custom part needs drawing revision, material and lay-up, mold ownership, cure, first article, nondestructive or destructive test, repair and recurring inspection. Robot arms, drones, automotive, medical and sporting categories do not prove fitness; validate actual load, fatigue, impact, balance, environment, cleanliness, regulation and interfaces. A speargun or sporting product needs dimensions, saltwater durability, impact, finish, assembly and liability boundaries. Require proposed production site and route, current TDS and SDS, raw-material lot and cold-chain history, lay-up, pulling or cure records, dimensional and cosmetic reports, representative samples, test methods, COA fields, traceability, change notification and nonconformance handling. Long tubes and rods need continuous-length limit, joints, end protection, bundles, supports, crates and container bracing. Class-A carbon surfaces need master limits for gloss, weave, fiber distortion, print-through, pinholes, waviness and color. Separate tooling, trials, CNC, coating, inspection, packing, MOQ, lead time and Incoterm. The site's complete 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 rather than hotlinked. No complete current certificate was reviewed, so no certification is recorded as verified.
No company-level certification is listed on this profile.
Evaluate Dongguan Juli Composite Technology Co., Ltd. as a potential composite product manufacturer for carbon fiber sheets, verify the public evidence and prepare a comparable RFQ.
Dongguan Juli Composite Technology 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 Carbon fiber compression-molded parts and custom shapes, 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 Dongguan Juli Composite Technology 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 Dongguan Juli Composite Technology 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.
Dongguan Juli Composite Technology Co., Ltd. publishes Carbon-fiber and fiberglass 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 Continuous-fiber pullwinding and pull-braiding 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 roll wrapping 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.
Dongguan Juli Composite Technology 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.
Dongguan Juli Composite Technology 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.
Dongguan Juli Composite Technology Co., Ltd.'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.
Dongguan Juli Composite Technology Co., Ltd.'s source record currently includes Official Juli Composite Website, Juli Company Profile, Juli Product Center, Juli Manufacturing Processes. 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 2026-08-26. 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.
Current company identity, products, processes, applications and contact entry point.
Open catalogPublished start, production location, processes and company-claimed scale.
Open catalogOfficial carbon, glass and custom composite product directory.
Open catalogOfficial compression, autoclave, roll-wrapping and pultrusion entries.
Open catalogDongguan address, telephone and business email.
Open catalogOrganizer source for the earlier/alternate Juli identity and product scope.
Open catalogEnglish organizer profile for pultruded, pullwound and roll-wrapped products.
Open catalog
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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.