Copper Nut

Browse 379 global buying requests and sourcing opportunities.
  • We require a rack-based electroplating system for surface coating of sintered NdFeB permanent magnets in automotive applications. The system must handle 100,000+ pieces daily with 11-stage process including acid cleaning, Wood's nickel strike, copper intermediate layer, and nickel top coat.

    Key specifications:
    - Coating thickness: Ni (5-7μm)/Cu (3-5μm)/Ni (10-15μm)
    - Automated loading/unloading capabilities
    - Minimum 50kg/hour throughput capacity
    - Complete utility consumption data (electricity, chemicals, water)

    Provide technical documentation including:
    1. Process layout drawings
    2. Chemical consumption rates
    3. Waste treatment system details
    4. Inline quality monitoring options

    Include specifications for electrical load requirements and automation interface compatibility.

    Germany Germany
    Posted at: 2025-09-26 15:53:17
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  • We require halogen-free epoxy FR-4 material (non-copper type) with 0.05T thickness. Color specifications are negotiable.  
    Please confirm manufacturing capability and minimum order quantity.  
    Prefer local distributors in South Korea, but open to direct purchasing if no regional representatives exist.  
    Provide material certifications and production lead time details.

    South Korea South Korea
    Posted at: 2025-09-26 08:03:27
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  • We require enameled copper winding wire for electrical applications. Please provide quotation with ISO certification and technical data sheets. The exact quantity will be determined after reviewing your specifications. Kindly confirm your production capabilities and material compliance.

    Zambia Zambia
    Posted at: 2025-09-25 13:50:03
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  • Requiring ultra-flexible miniature cables for prototype system testing. Specifications required:
    ? 36 AWG stranded copper conductors (minimum 15 strands, preferred 25 strands/50awg)
    ? Conductor options: bare copper, tinned copper, or silver-plated
    ? Primary insulation material: silicone rubber (FEP/PTFE alternatives acceptable for separate quotation)
    ? Configuration: 5 or 6 color-coded conductors
    ? Maximum overall diameter:<2mm
    ? Low voltage rating

    Request detailed pricing and lead times for:
    - 10-meter samples
    - Production MOQs (100m and 1000m batches)

    Prototype delivery required by 2025. Please provide technical specifications compliance confirmation with quotation.

    United States United States
    Posted at: 2025-09-25 13:10:03
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  • Looking for tinned copper sock with specifications: 25mm width x 750mm length (±20mm tolerance). Please specify your minimum order quantity and unit price.

    Malaysia Malaysia
    Posted at: 2025-09-25 11:40:03
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  • We are looking for reliable suppliers of ETP Copper 110 Extrusion 1/2 Hard.  
    Please provide detailed specifications and technical parameters of your products.  
    Specify the minimum order quantity and estimated production lead time.  
    Kindly include your best pricing terms for bulk procurement.

    Malaysia Malaysia
    Posted at: 2025-09-25 09:20:05
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  • I need to procure the following cables for a solar energy project. Required specifications and quantities are:  

    - PV Cable 6mm2 tinned copper with XLPE insulation, UV resistant, 1500 VDC (Red & Black): 8000 LM per color  
    - AC Single Core Flexible Cable 185mm2 CU/PVC/PVC: 108 LM  
    - AC Single Core Flexible Cable 95mm2 CU/PVC/PVC: 246 LM  
    - AC Single Core Flexible Cable 50mm2 CU/PVC/PVC: 70 LM  
    - Earth Cable 50mm2 CU/PVC: 45 LM  
    - Earth Cable 16mm2 CU/PVC: 180 LM  
    - Earth Cable 6mm2 CU/PVC: 900 LM  

    Please provide pricing structure, minimum order quantity requirements, and estimated production/delivery timeline. Certifications (IEC, TUV, etc.) and standard packaging details must be included in the quotation.

    South Africa South Africa
    Posted at: 2025-09-24 08:07:28
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  • Looking for reliable suppliers of copper cathodes meeting LME standards. Trial order requirement: 500-3,000 MT with CAD payment terms and SGS inspection. Ongoing contract for 5,000-10,000 MT monthly supply over 12 months under DLC/SBLC payment. Shipment via Dar es Salaam port. Origin to be determined, open to suppliers with bonded warehouse capabilities in DSM Corridor Group.

    Czech Republic Czech Republic
    Posted at: 2025-09-23 22:30:05
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  • We require scaffolding components for our construction projects. Please provide quotation for the following items:
    1. Eye Bolt M14 x 85 - 4000 pcs
    2. Nut with Washer M14 - 4000 pcs
    3. Round Head Rivet D8x35 - 4000 pcs
    4. Round Head Rivet D9.5x40 - 4000 pcs

    Kindly confirm receipt and include technical specifications in your offer. Payment terms and delivery schedule should be clearly stated.

    Romania Romania
    Posted at: 2025-09-23 20:53:37
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  • We are looking to purchase a 40ft container of cashew nuts and various bean products for export. Preferred products include roasted cashews and other bean varieties such as roasted peanuts and chickpeas.  

    Required delivery timeframe is January or February.  

    Please provide product specifications and competitive pricing for bulk container orders. Quality certifications and packaging details should be included in quotations.

    Nigeria Nigeria
    Posted at: 2025-09-23 04:20:05
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  • We require bolts, nuts and washers for water and sewage pipeline projects. The bolts must be specifically designed for flange and gasket connections with immersion-centrifugation aqueous solution coating, followed by heat treatment at approximately 500°C.  
    All components must withstand ≥500 hours salt spray testing (ASTM B117/ISO 9227 compliant) and achieve 7-8μm coating thickness through hot air drying process.  
    Please provide technical specifications and testing certification documentation. Initial quantities are specified in the attachment, with potential for increased orders as we aim to establish distribution partnerships in Peru.

    Peru Peru
    Posted at: 2025-09-23 02:19:31
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  • I need to purchase door handles for electric cabinet locks. Specifications required:  
    - Part No. MS502-2-2R: Red button without key, zinc alloy construction. Quantity: 50 units.  
    - Part No. MS304-1-2R: Push button without key, zinc die casting body with nut and zinc plating camalloy. Quantity: 50 units.  
    Require delivery within 2 weeks. Prefer payment via bank transfer.

    United Arab Emirates United Arab Emirates
    Posted at: 2025-09-22 19:00:03
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  • I need to purchase enamelled copper wire with 1.15mm diameter for winding applications. Requirement is 1 ton quantity. Please provide product specifications and pricing details. No specific delivery time constraints.

    Ethiopia Ethiopia
    Posted at: 2025-09-21 20:50:02
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  • I require customized fabrication services for copper chimney systems. Please provide detailed specifications and pricing for your fabrication capabilities. Kindly include material thickness options and production lead times in your quotation.  
    I prefer manufacturers with experience in industrial ventilation solutions. Certifications for metal fabrication will be considered advantageous.  
    Looking forward to reviewing your technical proposal and competitive pricing.

    Singapore Singapore
    Posted at: 2025-09-21 18:30:03
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  • We require 1 x 40ft container of Copper Wire Scrap Millberry with 99.99% purity. Please provide FOB and CIF prices to Jebel Ali port, product specifications with photos, minimum order requirements, estimated delivery timeframe, and accepted payment terms (preferably LC at sight).

    Iran (Islamic Republic of) Iran (Islamic Republic of)
    Posted at: 2025-09-21 14:24:07
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  • We require black cables meeting AWG6 and AWG8 specifications with the following certifications:
    - UL AWM Style 3271 (125°C/600V)
    - UL AWM Style 3820 (125°C/1000V)
    - E146164 certification
    - Tinned copper construction

    Please provide:
    1. Detailed product datasheets
    2. MOQ requirements
    3. Competitive quotation for bulk supply

    All materials must strictly comply with specified technical parameters.}

    Latvia Latvia
    Posted at: 2025-09-21 02:36:21
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  • Looking for enamel varnish specifically designed for copper applications. Require product that provides effective insulation and durability. Please share technical specifications and material certifications. No specific quantity confirmed yet, need to evaluate product quality first.

    Pakistan Pakistan
    Posted at: 2025-09-20 16:40:02
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  • Looking for a reliable supplier of deluxe copper plated stainless steel cocktail shakers. Interested in 201 and 304 grades. Please provide details on wholesale pricing and minimum order quantities.

    India India
    Posted at: 2025-09-20 11:39:38
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  • We require copper coated air arc gouging electrodes with pointed tip design and jointed construction.  
    Prefer manufacturers capable of handling bulk production for industrial applications.  
    Interested in understanding quality control measures and production lead times.

    India India
    Posted at: 2025-09-19 22:10:02
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  • We are looking for copper roofing tiles suitable for architectural projects, specifically interested in fish scale pattern designs and asphalt-coated copper variants. Please provide specifications including gauge thickness, panel dimensions, and corrosion resistance features. Suppliers with experience in supplying to European markets preferred. Kindly include minimum order quantity and bulk pricing tiers.

    France France
    Posted at: 2025-09-19 02:34:01
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  • Looking for Aluminum Clad Copper Laminate (Al CCL) with the following specifications:
    - Thickness: 1.0mm
    - Copper thickness: 18μm
    - Panel size: 1000x1200mm
    Required quantity: 600 units.
    No specific budget constraints mentioned.

    India India
    Posted at: 2025-09-18 19:50:03
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  • Looking for aluminium based copper clad laminate material for PCB manufacturing. Require reliable suppliers capable of providing this specific substrate material. Please specify material specifications and certifications.

    United States United States
    Posted at: 2025-09-18 14:50:03
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  • We are looking to purchase the following items:
    - MG 500 Rebar 19 mm x 10.50 mt, 150 tn
    - MG 500 Rebar 22 mm x 10.50 mt, 50 tn
    - Forge Nut 19 mm x 10.50 mt, 10000 units
    - Forge Nut Rebar 22 mm x 10.50 mt, 5000 units

    Please provide FOB and CFR CALLAO prices.

    Peru Peru
    Posted at: 2025-09-18 05:34:39
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  • We require bulk procurement of specialized non-sparking tools for oilfield operations. Detailed requirements include:

    1. Non-Sparking Axes: 30-inch (5 units) and 37-inch (5 units) lengths
    2. Scrapers: Long-handle model (100x720mm, 5 units) and flexible aluminum bronze NS706 type (5 units)
    3. Pick Axes: 305kg weight with fiberglass handle (910mm, 5 units) and standard version (950mm, 5 units)

    All tools must meet CIF Libya/FOB China pricing terms with material certification (Aluminum Bronze/Beryllium Copper). Urgent 10-day delivery required to Foshan agent after PO confirmation. Suppliers must provide commercial invoice compatibility and product datasheets. Payment options include LC or TT. Bidders should note this is a tender participation requiring competitive pricing.

    Libya Libya
    Posted at: 2025-09-17 18:20:03
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