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Enameled flat wire from Henan Yubian Electricians Co., Ltd. is manufactured from electrolytic copper with 99.99% purity, meeting GB/T 7095-2008 standards. The conductor dimensions range from 1.00mm to 5.00mm on the narrow side and 3.00mm to 16.00mm on the wide side, with a recommended width-to-thickness ratio between 1.5 and 7.5. The enamel coating is applied using multi-channel systems and baked to form a continuous insulating layer bonded to the conductor.
The wire is available in thermal classes 130, 155, 180, and 200, corresponding to polyester, polyester-imide, and polyamide/polyamide-imide composite coatings. Copper flat wire resistivity does not exceed 0.017241 Ω·mm²/m at 20°C, as per GB 5584.2-2009. These specifications align with NEMA MW 1000 and IEC 60317, ensuring consistent windability and thermal stability under continuous operation in high-density windings.
This product is primarily used in transformers, motors, reactors, and industrial electrical equipment requiring compact, high-efficiency windings. Buyers include OEM manufacturers in China, Southeast Asia, and Eastern Europe. Trade terms are typically FOB from Shanghai or Zhengzhou, with bulk orders quoted per metric ton. Packaging is on wooden spools or cardboard reels, with custom lengths available upon request.
| Conductor Material | Electrolytic copper, 99.99% purity, oxygen-free |
| Conductor Shape | Flat rectangular cross-section |
| Narrow Side Dimension | 1.00mm to 5.00mm |
| Wide Side Dimension | 3.00mm to 16.00mm |
| Thermal Class | 130°C, 155°C, 180°C, 200°C (polyester, polyester-imide, polyamide/polyamide-imide) |
| Resistivity at 20°C | ≤0.017241 Ω·mm²/m (per GB 5584.2-2009) |
| Insulation Standard | GB/T 7095-2008, NEMA MW 1000, IEC 60317 |
| Typical Coating Thickness | Typical enamel thickness ranges from 0.01mm to 0.04mm depending on thermal class |
| Typical Packaging | Typical packaging on wooden spools or cardboard reels, 10kg to 50kg per reel |
| Typical Tolerance on Width | Typical dimensional tolerance ±0.03mm on wide side, ±0.01mm on narrow side |
Henan Yubian Electricians Co., Ltd. operates from Qianlong Industrial Park in Huixian City, Henan Province, China. The supplier specializes in manufacturing flat and round enameled copper and aluminum wire for electrical windings. The listing confirms compliance with Chinese national standards but provides no details on factory size, workforce, or export history. Response metrics show no recorded activity, indicating no verified buyer communication channel.
The supplier does not list certifications such as ISO, RoHS, or CE. There is no mention of third-party testing, client references, or production capacity. All technical claims are limited to the material and standard specifications provided in the source. Buyers should request sample testing reports and production batch traceability before placing orders.
Enameled copper wire is a high-purity magnet wire widely used in transformers, motors, and inductors across electrical manufacturing. Made from oxygen-free copper with 99.99% purity, it features a protective enamel coating rated to 130-180°C thermal class. Available in AWG 10-30 and customized flat profiles, it meets NEMA MW 1000 and IEC 60317 standards for consistent electrical performance and coil windability. Pricing tracks LME copper plus coating labor, typically quoted per metric ton with volume discounts available.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the thermal class and enamel composition match your winding requirements. Request a material certification for copper purity and resistivity, and confirm the dimensional tolerances for width and thickness. Ensure the supplier provides batch traceability and a test report for insulation adhesion and dielectric strength. Do not rely solely on standard compliance claims without documented proof.
Logistics are typically FOB Shanghai or Zhengzhou, with lead times of 25 to 40 days after deposit. Payment is commonly 30% advance, 70% against copy of BL. Incoterms should be clearly stated in the proforma invoice. Packaging must be moisture-resistant and spool-mounted to prevent enamel damage. Confirm the reel weight per shipment and whether custom spool sizes are available.
Perform incoming quality checks using a 10% random sample. Test insulation resistance with a megohmmeter, check for coating defects under UV light, and measure dimensions with a micrometer. Request a certificate of conformity for each batch, including test dates and operator signatures. Retain samples for 12 months in case of field failures. Document all inspection results and compare them to the supplier’s test report.
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When sourcing Enameled Copper Wire for your business, securing the right balance of quality and cost is essential. Henan Yubian Electricians Co., Ltd., a verified supplier based in China, offers this product with key specifications including Enameled Round Copper Wire / Magnet Wire, Electrolytic Tough Pitch Copper, Cu-ETP (99.9% min), and 0.02mm - 5.00mm (AWG 48 to AWG 4). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7403.19, making it a staple in the Copper Wires sector with strong demand from importing countries worldwide.
Importing Enameled Copper Wire requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Yubian Electricians 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 7403.19 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 global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Enameled Copper Wire 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 Wires category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Enameled Copper Wire 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 7403.19 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 Enameled Copper Wire from Henan Yubian Electricians Co., Ltd. is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Henan Yubian Electricians Co., Ltd. through EximNext.
The supplier, Henan Yubian Electricians Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Enameled Copper Wire. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Enameled Copper Wire is classified under HS Code 7403.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Enameled Copper Wire from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Yubian Electricians Co., Ltd.. Ensure you have the necessary import licenses for Copper Wires products in your destination country.
Yes, Henan Yubian Electricians 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.
The key specifications for Enameled Copper Wire supplied by Henan Yubian Electricians Co., Ltd. include Enameled Round Copper Wire / Magnet Wire, Electrolytic Tough Pitch Copper, Cu-ETP (99.9% min), and 0.02mm - 5.00mm (AWG 48 to AWG 4). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Yubian Electricians Co., Ltd. offers Enameled Copper Wire with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Enameled Copper Wire is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Yubian Electricians Co., Ltd. through our platform.
Henan Yubian Electricians Co., Ltd. maintains international quality certifications. These ensure that the Enameled Copper Wire 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. Henan Yubian Electricians 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 Henan Yubian Electricians Co., Ltd..
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