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Chou Magnetics Co, Ltd. manufactures Chuck magnets, industrial-grade magnetic work-holding devices used on machining and construction equipment. The magnets are available in two material families: neodymium NdFeB and ceramic ferrite (SrO·6Fe2O3). They deliver holding forces ranging from 60-250 kg, allowing secure clamping of ferromagnetic workpieces. Each unit features a weather-resistant coating that protects the magnetic surface from corrosion and moisture.
Typical neodymium grades exhibit a magnetic flux density of 1.0-1.4 tesla, while ceramic ferrite versions provide lower flux but higher temperature stability. Standard coercive force values for NdFeB magnets are at least 900 kA/m, ensuring strong resistance to demagnetisation. Common dimensions for these chucks are a diameter of 50 mm and a thickness of 10 mm, though size variations are offered to suit different machine interfaces. The magnets operate reliably within a temperature window of -20°C to 80°C, matching the conditions of most workshop environments.
These magnets are employed on surface grinders, milling machines, CNC equipment and concrete formwork systems, making them valuable to toolrooms, fabrication shops and construction firms. Chou Magnetics offers flexible minimum order quantities and ships under FOB or CIF terms, enabling buyers to select the most suitable delivery arrangement. The supplier indicates that the products are covered by ISO and SGS certifications, providing assurance of manufacturing quality.
| Material | Neodymium NdFeB / Ceramic Ferrite (SrO·6Fe2O3) |
| Holding Force | 60-250 kg |
| Configuration | Permanent neodymium and ceramic ferrite |
| Coating | Weather-resistant coating |
| Typical Magnetic Flux Density | typical 1.0-1.4 T |
| Typical Coercive Force | typical >=900 kA/m |
| Typical Dimensions | typical diameter 50 mm, thickness 10 mm |
| Typical Operating Temperature | typical -20°C to 80°C |
| Typical Weight per Unit | typical 200 g |
Chou Magnetics Co, Ltd. is located in Room 318, Hebang Building, No. 939 Tiantong Road, Ningbo 315000, Zhejiang Province, China. The supplier is listed under the harbour trust tier, which denotes a verified status, although its current response rate is recorded as zero.
The company specialises in the production of permanent magnetic components, supplying neodymium and ceramic ferrite magnets for industrial applications. While the public profile does not disclose production capacity or client references, the supplier states that its products meet ISO and SGS standards and can be ordered in quantities adjusted to project needs.
Chuck magnets are industrial-grade magnetic workholding devices designed for surface grinders, milling machines, and CNC equipment to securely hold ferromagnetic workpieces during precision machining operations. Available in permanent neodymium and ceramic ferrite configurations with holding forces ranging from 60 to 250 kg, these chucks ensure minimal vibration and maximum machining accuracy on steel and iron components. Widely used in toolrooms, fabrication shops, and concrete formwork systems, they offer a cost-effective, maintenance-free alternative to manual clamping for high-volume production runs and export-oriented manufacturing.
| 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 |
Prior to ordering, request the ISO and SGS certificates referenced in the listing and obtain a magnetic performance test report confirming the stated holding force and flux density. Verify that the weather-resistant coating meets your environmental requirements, especially if the magnets will be used outdoors. A sample unit can be evaluated to confirm dimensions and magnetic strength before committing to larger volumes.
Discuss the preferred Incoterm with Chou Magnetics; FOB Ningbo and CIF to your destination port are common options that define responsibilities for freight and insurance. Although the supplier does not publish a fixed lead time, ask for an estimated production and dispatch schedule based on your order size. Payment terms are typically negotiated per transaction; clarify whether a letter of credit, advance payment or other method is required.
Arrange for a third-party inspection at the factory or loading port to confirm material composition, coating integrity and dimensional tolerances against the typical specifications. Upon receipt, perform a holding force test on a representative sample to ensure compliance with the 60-250 kg range. Retain all certification documents and test results for quality assurance and future import compliance.
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When sourcing Chuck Magnets for your business, securing the right balance of quality and cost is essential. Chou Magnetics Co, Ltd., a verified supplier based in China, offers this product with key specifications including Industrial Grade Chuck Magnet, N35 - N52 NdFeB or AlNiCo 500 Series, 50 kg - 2,000 kg (varies by model and size), and Dia. 40mm - 100mm (cylindrical); custom sizes available per buyer specification. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $885./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8505.19, making it a staple in the Magnets & Magnetic Products sector with strong demand from importing countries worldwide.
Importing Chuck Magnets requires careful attention to shipping logistics, customs compliance, and secure payment terms. Chou Magnetics 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 8505.19 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 Chuck Magnets 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 Magnets & Magnetic Products category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Chuck Magnets 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 8505.19 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 Chuck Magnets from Chou Magnetics Co, Ltd. is $885./Unit 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 Chou Magnetics Co, Ltd. through EximNext.
The supplier, Chou Magnetics Co, Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Chuck Magnets. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Chuck Magnets is classified under HS Code 8505.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Chuck Magnets from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Chou Magnetics Co, Ltd.. Ensure you have the necessary import licenses for Magnets & Magnetic Products products in your destination country.
Yes, Chou Magnetics 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 Chuck Magnets supplied by Chou Magnetics Co, Ltd. include Industrial Grade Chuck Magnet, N35 - N52 NdFeB or AlNiCo 500 Series, 50 kg - 2,000 kg (varies by model and size), and Dia. 40mm - 100mm (cylindrical); custom sizes available per buyer specification. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Chou Magnetics Co, Ltd. offers Chuck Magnets with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Chuck Magnets is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Chou Magnetics Co, Ltd. through our platform.
Chou Magnetics Co, Ltd. maintains international quality certifications. These ensure that the Chuck Magnets 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. Chou Magnetics 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 Chou Magnetics Co, Ltd..
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