Import Fr4 Copper Clad Laminate Offcuts — Buy in wholesale FOB from Supplier in Global Markets

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Fr4 Copper Clad Laminate Offcuts by Wuxi Chifeng Metal Products Co., Ltd
Harbor
Fr4 Copper Clad Laminate Offcuts - Image 1

Fr4 Copper Clad Laminate Offcuts

🕐Last updated: Sep 23, 2026
3/ Bags
Min. Order: 1 Bags
💱₹3.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7410.21
⚙️MaterialGlass Fiber Reinforced Epoxy Resin with Electrolytic Copper Foil
📁CategoryCopper Clad
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import FR4 Copper Clad Laminate Offcuts from Wuxi Chifeng Metal Products Co., Ltd - Wholesale Supply

The listing offers FR‑4 copper‑clad laminate offcuts sourced from Wuxi Chifeng Metal Products Co., Ltd in Jiangsu Province, China. The material consists of a woven glass‑fiber cloth substrate impregnated with flame‑retardant epoxy resin and bonded to electrolytic copper foil on one side. These offcuts conform to IPC‑4101 specifications, which define the mechanical and electrical properties required for printed circuit board substrates. The supplier provides the sheets in standard panel dimensions and a range of copper weights, making them suitable for low‑volume production.

In the PCB industry, typical FR‑4 thickness lies between 0.8 mm and 1.6 mm, with a dielectric constant near 4.5 and a glass transition temperature around 130 °C, characteristics that match the offcuts described. The copper foil is usually supplied in 1 oz/ft² (35 µm) or 2 oz/ft² (70 µm) options, both of which are common for prototype and small‑batch boards. Because the material is a surplus from panel production, it can be obtained at a lower unit cost than full‑panel purchases, while still meeting the same performance standards.

Buyers such as electronics manufacturers, prototype developers and educational labs often source these offcuts to reduce material expense for short runs or experimental layouts. Trade terms are not disclosed in the listing, so interested importers should request the minimum order quantity, pricing and preferred Incoterms directly from the supplier. Confirming the exact panel size, copper weight and any required certification documents before placing an order will help ensure the material fits the intended design.

Technical Specifications for Wuxi Chifeng Metal Products Co., Ltd FR4 Copper Clad Laminate Offcuts
MaterialGlass Fiber Reinforced Epoxy Resin with Electrolytic Copper Foil
IPC StandardMeets IPC-4101
Typical Panel Size305 mm x 457 mm (standard) - typical
Copper Weight Options1 oz/ft² (35 µm) and 2 oz/ft² (70 µm) - typical
Thickness Range0.8 mm to 1.6 mm - typical
Dielectric Constant (Dk)Approximately 4.5 at 1 MHz - typical
Glass Transition Temperature (Tg)Around 130 °C - typical
Flame Retardancy RatingUL94 V‑0 - typical
About Wuxi Chifeng Metal Products Co., Ltd - PCB Materials Supplier in China

Wuxi Chifeng Metal Products Co., Ltd is located at Saige Mansion, Huishan Main Road, Wuxi City, Jiangsu Province, China (postal code 214000). The company holds a harbor‑tier verification on the marketplace, indicating a higher level of trust, although its response rate is currently recorded as 0.00 and average response time is not available.

The supplier lists surplus FR‑4 copper‑clad laminate offcuts generated from its PCB manufacturing process. No specific details on minimum order quantity, unit pricing, or lead time are provided in the public listing, so prospective buyers should contact the company directly to obtain those figures.

FR4 copper clad laminate offcuts are surplus pieces from PCB manufacturing, featuring woven glass fiber cloth substrate bonded with copper foil using flame-retardant epoxy resin. These sheets meet IPC-4101 standards and are ideal for prototyping, small-batch PCB production, and educational electronics training. Available in standard panel sizes with varying copper weights, they represent a cost-effective sourcing option for electronics manufacturers and repair facilities. As surplus material, they offer significant cost advantages over full-panel pricing for import buyers seeking budget-conscious PCB stock.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About FR4 Copper Clad Laminate Offcuts from Wuxi Chifeng Metal Products Co., Ltd
The offcuts are commonly supplied in a standard panel size of 305 mm × 457 mm, but exact dimensions can vary between batches. Buyers should request a size sample or a dimensional drawing from the supplier before confirming the order.

Sourcing FR4 Copper Clad Laminate Offcuts from Wuxi Chifeng Metal Products Co., Ltd - China Import Guide

Before placing an order, verify the exact panel dimensions, copper weight, and any certification documents such as IPC‑4101 compliance or UL94 test reports. Because the product is sold as surplus offcuts, size and weight may differ from batch to batch, so a sample or detailed specification sheet is advisable. Confirm that the material meets the thermal and electrical requirements of your design before committing to a purchase.

Importers should discuss logistics details directly with Wuxi Chifeng Metal Products Co., Ltd, including the preferred Incoterms (for example FOB Wuxi port or CIF Shanghai) and the expected lead time for shipment of offcut material. Payment terms are not listed, so negotiate terms such as T/T, L/C or open account based on mutual trust and order size. Clarifying these trade conditions early helps avoid delays at customs or the port of entry.

For quality assurance, arrange a pre‑shipment inspection that includes visual checks for delamination, measurement of thickness, and verification of copper thickness using a micrometer. Request electrical testing such as dielectric loss and insulation resistance to confirm material performance. Obtaining the relevant test reports and certificates will provide confidence that the offcuts meet your project's specifications.

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Buy Fr4 Copper Clad Laminate in Bulk — Verified Supplier in Global Markets

When sourcing Fr4 Copper Clad Laminate Offcuts 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 with key specifications including FR-4 (NEMA Grade G10/G11 equivalent), Woven E-Glass Fiber Cloth with Epoxy Resin, and Electrodeposited (ED) Copper Foil, typically 1 oz/ft² or 35 µm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7410.21, making it a staple in the Copper Clad sector with strong demand from importing countries worldwide.

Fr4 Copper Clad Laminate Specifications, Trade Terms & Pricing

Importing Fr4 Copper Clad Laminate 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. To ensure a smooth transaction, buyers should verify import duties for HS Code 7410.21 in their destination country. 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Wuxi Chifeng Metal Products Co., Ltd — Supplier in Global Markets

Finding trustworthy partners is the foundation of successful importing. The supplier of this Fr4 Copper Clad Laminate 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 Copper Clad category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Fr4 Copper Clad Laminate — Shipping, Logistics & Customs

Importing Fr4 Copper Clad Laminate 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 for HS Code 7410.21 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Fr4 Copper Clad Laminate

What is the wholesale price of Fr4 Copper Clad Laminate Offcuts?

The current listed wholesale price for Fr4 Copper Clad Laminate Offcuts from Wuxi Chifeng Metal Products Co., Ltd is $3/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.

What is the Minimum Order Quantity (MOQ) for Fr4 Copper Clad Laminate?

The supplier, Wuxi Chifeng Metal Products Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Fr4 Copper Clad Laminate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Fr4 Copper Clad Laminate Offcuts?

For international shipping and customs clearance, Fr4 Copper Clad Laminate Offcuts is classified under HS Code 7410.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Fr4 Copper Clad Laminate from international markets?

To import Fr4 Copper Clad Laminate 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 Copper Clad products in your destination country.

Is Wuxi Chifeng Metal Products Co., Ltd a verified supplier?

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.

What are the key specifications of Fr4 Copper Clad Laminate Offcuts?

The key specifications for Fr4 Copper Clad Laminate Offcuts supplied by Wuxi Chifeng Metal Products Co., Ltd include FR-4 (NEMA Grade G10/G11 equivalent), Woven E-Glass Fiber Cloth with Epoxy Resin, and Electrodeposited (ED) Copper Foil, typically 1 oz/ft² or 35 µm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Fr4 Copper Clad Laminate?

Wuxi Chifeng Metal Products Co., Ltd offers Fr4 Copper Clad Laminate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Fr4 Copper Clad Laminate the most?

Fr4 Copper Clad Laminate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Wuxi Chifeng Metal Products Co., Ltd through our platform.

What certifications does this Fr4 Copper Clad Laminate supplier hold?

Wuxi Chifeng Metal Products Co., Ltd maintains international quality certifications. These ensure that the Fr4 Copper Clad Laminate meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Fr4 Copper Clad Laminate Offcuts on EximNext?

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.

What payment methods are accepted?

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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