Hubei Feilihua Quartz Glass is presented as a source-reviewed supplier profile centered on Quartz-fiber yarns and fabrics, with company-published capability separated from buyer-side verification requirements.
Hubei Feilihua Quartz Glass Co., Ltd. is based in Jingzhou, Hubei. Its official history traces the business to the Shashi Quartz Glass Factory established in 1966, records restructuring as a limited-liability company in 1999, and notes its 2014 listing on the Shenzhen Stock Exchange GEM under stock code 300395. Feilihua's English site states that it operates six manufacturing bases in Jingzhou, Qianjiang, Shanghai, Hefei, Taixing and Jinan and describes an integrated chain spanning quartz-glass materials and components, quartz-fiber materials and fabrics, and composite materials. Its 2024 annual report defines the core business as the manufacture and sale of quartz-glass materials, quartz-glass products, quartz-glass-fiber materials, and composite materials and products. These product, site and system statements are company-published and have not been independently verified by GetFRP.
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This procurement profile is built for materials engineers and converters evaluating reinforcement form, sizing compatibility, package quality and downstream process stability. It organizes Hubei Feilihua Quartz Glass Co., Ltd.'s published products, processes, certificate references and official sources around the primary topic “Hubei Feilihua Quartz Glass Quartz-fiber yarns and fabrics.” 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.
Hubei Feilihua Quartz Glass Co., Ltd. currently lists 6 product or service groups and 5 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.
Feilihua's official site organizes its portfolio into semiconductor, optics, optical-fiber, quartz-fiber and fabric, and composite-material sections. The semiconductor directory lists FLH301 electric-fused quartz, FLH211/311/321 flame-fused families, FLH331 high-purity bubble-free quartz, FLHO321 opaque grades, and FSTQZ®W/B materials. The optics section lists synthetic quartz and quartz wafers, while the optical-fiber section covers muffle tubes, quartz burners, rods and tubing. The quartz-fiber pages show solid and hollow quartz-fiber yarns, fabrics and woven products, with company-published applications in radomes and electromagnetic windows, thermal protection, high-temperature filtration, semiconductor insulation and acid-resistant composites. The 2024 annual report also names three-dimensional quartz-fiber braided preforms and quartz-fiber-based composites. Buyers should validate the exact grade, SiO₂ purity, hydroxyl and impurity limits, geometry and tolerances, optical or dielectric properties, filament diameter, linear density, weave and areal weight, sizing or surface treatment, heat-treatment condition, test method, lot CoA, TDS/SDS, clean packaging, current certificate and laboratory-accreditation scope, export or end-use controls, MOQ and lead time.
Evaluate Hubei Feilihua Quartz Glass Co., Ltd. as a potential composite reinforcement supplier for Quartz-fiber yarns and fabrics, verify the public evidence and prepare a comparable RFQ.
Hubei Feilihua Quartz Glass 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 Hollow quartz-fiber yarns and fabrics, 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 Hubei Feilihua Quartz Glass 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 Hubei Feilihua Quartz Glass 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.
A useful RFQ for Quartz-fiber-reinforced composite materials and products should describe the buyer's application without disclosing unnecessary proprietary detail, then state the measurable product requirements. Compare Hubei Feilihua Quartz Glass Co., Ltd.'s response against the same dimensions, quantity, inspection, documentation, Incoterm and delivery assumptions used for every shortlisted supplier.
Hubei Feilihua Quartz Glass Co., Ltd. publishes Flame-fused, electric-fused and synthetic quartz-glass production 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 Precision machining and fabrication of quartz-glass components 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, Quartz-fiber drawing and yarn production 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 Quartz-fiber weaving and three-dimensional braiding 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. Hubei Feilihua Quartz Glass 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.
Hubei Feilihua Quartz Glass 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.
Hubei Feilihua Quartz Glass Co., Ltd.: The listed reinforcement products may be relevant to thermoset laminating, pultrusion, winding or molding programs. Buyers should confirm fiber type, sizing chemistry, tex or areal weight, roll or package format, moisture control and compatibility with the intended resin and line conditions.
Hubei Feilihua Quartz Glass Co., Ltd.: Where chopped, continuous or fabric reinforcement is proposed for thermoplastic conversion, the qualification should address fiber length retention, dispersion, surface treatment, resin compatibility and the property basis for the final compound or part. A reinforcement datasheet alone does not validate the downstream molding process.
Hubei Feilihua Quartz Glass Co., Ltd.'s source record currently includes Feilihua Company Profile, Quartz Fiber & Fabric Products, Quartz Glass Product Directory, Feilihua 2024 Annual Report. 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.
The profile lists 4 company-published certification or test references. A listing is not the same as validation: request the complete current document, issuer, legal holder, production site, product and grade scope, standard edition, report specimen and validity date before citing it in a project or purchase order.
GetFRP last recorded a public-source review date of 2026-08-12. 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 overview of Feilihua's history, manufacturing bases, R&D centers, business scope and management systems.
Open catalogOfficial product information for quartz-fiber yarns, hollow quartz fiber, fabrics and woven products, including published properties and applications.
Open catalogOfficial quartz-glass directories for semiconductor, optics and optical-fiber manufacturing applications.
Open catalogShenzhen Stock Exchange filing covering the legal identity, core business, products, applications and operating information.
Open catalogOfficial quartz-material and quartz-fiber sales numbers, headquarters address and email.
Open catalog
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