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The FR4 Fiberglass PCB Copper Clad Board supplied by Wuxi Chifeng Metal Products Co., Ltd is a laminate consisting of a glass‑fiber reinforced epoxy substrate coated with copper foil on one or both sides. The board is produced by impregnating glass fibre cloth with epoxy resin, baking it into a prepreg sheet and hot‑pressing the copper‑clad layers. Available copper thicknesses are 18 µm, 25 µm, 35 µm and 70 µm, while board thicknesses range from 0.8 mm to 1.6 mm. These dimensions are stated in the supplier’s description and are suitable for standard PCB fabrication.
Typical FR‑4 laminates exhibit a dielectric constant around 4.5 and a loss tangent near 0.02 at 1 MHz, providing stable electrical performance across a broad frequency range. The glass‑fiber epoxy matrix gives a glass transition temperature (Tg) of approximately 130 °C, which is standard for high‑temperature soldering processes. Common surface finishes such as HASL or ENIG can be applied, and panels are often supplied in standard sizes up to 600 mm × 800 mm with a thickness tolerance of ±0.1 mm.
These boards are widely used in televisions, computers, communications equipment and other electronic assemblies that require reliable thermal stability and machinability. Importers typically request batch samples to verify copper adhesion and dimensional accuracy before confirming larger volumes. The supplier does not list a minimum order quantity, price band or lead time, so buyers should request those details directly. Payment terms and Incoterms are negotiated per order.
| Material | FR‑4 glass‑fiber reinforced epoxy laminate |
| Copper Thickness | 18 µm, 25 µm, 35 µm, 70 µm |
| Board Thickness | 0.8 mm, 1.0 mm, 1.2 mm, 1.5 mm, 1.6 mm |
| Dielectric Constant (typical) | 4.5 (typical at 1 MHz) |
| Loss Tangent (typical) | 0.02 (typical at 1 MHz) |
| Glass Transition Temperature (typical) | 130 °C (typical) |
| Standard Panel Size | 600 mm × 800 mm (standard) |
| Thickness Tolerance | ±0.1 mm (standard) |
| Surface Finish Options (typical) | HASL, ENIG, OSP |
Wuxi Chifeng Metal Products Co., Ltd is located at Saige Mansion, Huishan Main Road, Wuxi City, Jiangsu Province, China, postal code 214000. The company is listed with a harbor trust tier on the platform, indicating a moderate level of verification, though its response rate is currently recorded as 0 % with no average response time available. The supplier’s catalogue focuses on FR‑4 and G10 epoxy‑based products for electronic and electrical applications.
The listing does not disclose production capacity, certifications such as ISO 9001, or specific export experience, so prospective buyers should ask the supplier for any relevant quality certificates and batch test reports. No information is provided about minimum order quantities, pricing structures or lead‑time commitments, which must be clarified during negotiation. Communication channels are limited as indicated by the zero response rate, making prompt follow‑up essential.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, importers should obtain a material data sheet confirming the exact copper and board thicknesses, dielectric constant and Tg values for the batch. Request a sample panel to inspect copper adhesion, surface finish and dimensional tolerance, and ask the supplier to provide any available quality certificates such as IPC‑6012 or IEC 61850 compliance. Verify the company’s business licence and export registration to ensure legitimacy.
Logistics for shipments from Wuxi typically involve sea freight from the port of Shanghai or Ningbo, with the supplier able to arrange FOB or CIF terms upon request. Because the listing does not state a lead‑time, buyers must ask the supplier for the production schedule and any possible batch‑wise delivery windows. Payment methods such as T/T in advance, LC at sight or open account can be negotiated, but the exact conditions should be documented in the contract.
Importers are advised to arrange a third‑party inspection before shipment, focusing on copper thickness uniformity, board flatness and dielectric property verification. Request the supplier’s test reports for IPC‑6012 acceptance, moisture content and thermal cycling performance, and ensure that the shipment includes a certificate of conformity and a full material safety data sheet. Align the inspection schedule with the agreed delivery date to avoid delays and to confirm that the received boards meet the specified technical criteria.
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When sourcing Fr4 Fiberglass Pcb Copper Clad Board for your business, securing the right balance of quality and cost is essential. Wuxi Chifeng Metal Products Co., Ltd, a verified supplier based in , offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $11.36/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the PCB sector with strong demand from importing countries worldwide.
Importing Fr4 Fiberglass Pcb Copper requires careful attention to shipping logistics, customs compliance, and secure payment terms. Wuxi Chifeng Metal Products Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Fr4 Fiberglass Pcb Copper has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the PCB category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Fr4 Fiberglass Pcb Copper requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Fr4 Fiberglass Pcb Copper Clad Board from Wuxi Chifeng Metal Products Co., Ltd is $11.36/Bags on FOB terms from . Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Wuxi Chifeng Metal Products Co., Ltd through EximNext.
The supplier, Wuxi Chifeng Metal Products Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Fr4 Fiberglass Pcb Copper. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Fr4 Fiberglass Pcb Copper Clad Board depends on the specific grade and form. Contact Wuxi Chifeng Metal Products Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Fr4 Fiberglass Pcb Copper from international markets, negotiate shipping terms (FOB, CIF, or EXW) directly with Wuxi Chifeng Metal Products Co., Ltd. Ensure you have the necessary import licenses for PCB products in your destination country.
Yes, Wuxi Chifeng Metal Products Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Wuxi Chifeng Metal Products Co., Ltd through EximNext.
Wuxi Chifeng Metal Products Co., Ltd offers Fr4 Fiberglass Pcb Copper with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Fr4 Fiberglass Pcb Copper is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuxi Chifeng Metal Products Co., Ltd through our platform.
Wuxi Chifeng Metal Products Co., Ltd maintains international quality certifications. These ensure that the Fr4 Fiberglass Pcb Copper meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Wuxi Chifeng Metal Products Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Wuxi Chifeng Metal Products Co., Ltd.
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