China Fiberglass SheetManufacturers & Suppliers
Compare China fiberglass sheet, laminate and FRP panel manufacturers for electrical, structural, corrosion-resistant and architectural applications.
Supplier-uploaded Fiberglass Sheet products
Only reviewed and approved supplier submissions are listed. Pending, rejected and demo records remain private and are excluded from sitemap output.
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Browse the real supplier relationships below or submit an RFQ. GetFRP does not fill this section with synthetic products.
A product-family brief, not a purchasable SKU
GetFRP separates generally used engineering ranges from a supplier's commercial offer. Standards, properties and buying checks on this page define the questions for an RFQ; the linked company profiles identify the published source and the supplier- product relationship records the offer-specific evidence.
- Last editorial review
- 9 August 2026
- Supplier records linked
- 2
- Evidence status
- Rechecked per RFQ
Compare adjacent specifications before sending the RFQ
Specifications buyers and suppliers share
| Field | Typical range | Sourcing note |
|---|---|---|
| Construction | Solid laminate / pultruded / continuous panel / sandwich | Name the process or required property set. |
| Thickness | Typically 0.8–50 mm by product family | Set average and local tolerance. |
| Resin | Polyester / vinyl ester / epoxy / phenolic | Match corrosion, electrical and fire needs. |
| Surface | Smooth / textured / gelcoated / UV film / veil | Approve colour and gloss on a master sample. |
| Fabrication | Cut / drill / CNC / bonded sandwich | Define edge quality and protective film. |
| Packing | Flat crate, pallet or protected bundle | Control bow, moisture and corner impact. |
Fiberglass sheet is not one uniform product family. Chinese suppliers produce hand-laminated plate, pultruded flat sheet, continuous-laminated panel, compression-moulded sheet, insulation laminate and sandwich panel. Each route produces a different balance of thickness tolerance, fibre orientation, surface quality, electrical behaviour and production volume. The RFQ should therefore name the manufacturing route or required properties instead of using only the phrase “fiberglass sheet.”
Electrical laminates are commonly controlled through dielectric, flame and thermal requirements, while structural or corrosion panels are driven by resin, glass content, flexural performance and environmental exposure. Architectural panels add colour, UV stability, translucency and finish consistency. Buyers should confirm whether published values are typical or minimum, how specimens were conditioned, and whether the offered sheet is made continuously or cut from a larger moulded panel.
GetFRP matches the request against public network records for process, material, thickness range, finishing and export evidence. Engineering teams can open the company profile, review the published capability evidence and then contact the factory or submit one controlled RFQ. The final shortlist can be validated with a sample, measurement report, certificate set and packaging trial—important because flatness and corner damage often create more installation loss than the nominal sheet price suggests.
Suppliers connected to Fiberglass Sheet
Every row is an explicit supplier-product relationship. Verification applies to the recorded capability and evidence state, not a blanket certification of every specification.
F1 Composite is the international composites brand of Chongqing Yaoyi New Material Technology Co., Ltd. It supplies pultruded FRP profiles, gratings, fiberglass window and door systems, and custom pultrusions for overseas projects, with English-language engineering, contracting, quality documentation, export paperwork and international delivery support.
JRain FRP is a composite-products manufacturer in Hengshui, Hebei. The company states that it has manufactured FRP products since 2008 and operates an approximately 5,000 m² workshop with winding equipment, vacuum equipment, molds, a laboratory and FRP test equipment. Its portfolio covers industrial tanks, piping and fittings, scrubbers, grating accessories, dual-laminate products, custom industrial parts and winding equipment.
Validate the material, supplier and landed cost
The terms overlap, but “laminate” usually emphasises a controlled stack of reinforcement and resin, while “sheet” may describe several continuous, pultruded or moulded products. Always compare the manufacturing process, reinforcement orientation, resin and property table rather than relying on the name.
State the measuring method, gauge locations, conditioning, maximum local variation and full-panel flatness over a defined support. For machined components, identify critical datum surfaces. A single nominal thickness without an inspection method is not enough for acceptance.
Yes, but the report must match the offered resin, reinforcement, thickness, surface and test method. Fire behaviour can change with thickness, pigment, gelcoat and filler. Ask for the complete current report and confirm that your project accepts that classification.
Approve a representative full-width or agreed-size panel with colour, gloss, texture, thickness, flatness, edge condition and key test results recorded. Keep a signed master sample and reference its revision in the purchase order and PSI checklist.