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High Conductivity Oxygen-Free Copper Coil for Transformer Winding
US$570.00-600.00
1 Ton
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableType
Copper BarsApplication
ConstructionModel NO.
Copper CoilMaterial
CopperShape
RoundAlloy
AlloyColor
GoldenStandard
AISI, ASTM, DIN, JIS, GB, BSCu (Min)
99.99%Grade
High Purity 99.9% CopperOutside Diameter
3-360mmThickness
0.3mm~20mmLength
as Required Length by ClientDelivery Time
10daysTransport Package
Standard Export PackageSpecification
Customized SizeTrademark
CHANGFAOrigin
Liaocheng City, Shandong ProvinceProduction Capacity
50000 Tons/YearKey features
High Conductivity Material: Made of high purity 99.9% copper with minimum 99.99% Cu content for superior conductivity.
Wide Size Range: Available in thickness 0.3mm-100mm, width 50mm-2500mm, and length 1000mm-12000mm.
Multiple Surface Finishes: Options include mill finish, polished, anodizing, brushing, sand blasting, and powder coating.
Extensive Grade Selection: Supports C10100-C12500, C14200-C14530, C17200-C19200, C21000-C28000, C33000-C37000, C44300-C44500, C60800-C72200.
Flexible Customization: Offers flexible customization for shape, size, and length according to client requirements.
Fast Delivery Time: Standard lead time is 10-15 working days, with peak season delivery within 15 workdays.
Strict Quality Control: All products undergo strict quality inspection before packaging; unqualified items are destroyed.
Global Sample Service: Free samples available worldwide; customers only need to cover courier costs.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 1 year CertifiedNearest Port: TianjinAverage Response Time: ≤4.98h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company whose scope covers metal materials, metal structures and products, mechanical equipment, hardware, special steel, chains, construction reinforcement products, building materials, mechanical components, and non-ferrous alloys. It offers flexible customization, ODM services, and OEM services for popular brands, but has only one R&D engineer and no SDK. Quality assurance is stated, although finished-product inspection is based on random checks and packing-staff inspection, with one quality inspector and no raw-material traceability. No management-system certification is reported. Overseas service infrastructure is limited, with no overseas showroom, agents, branches, or offline trade-show participation. Financial records are indicated for 2022–2024, but no financial results are provided.
Supplier typeThe supplier is explicitly classified as a Trading Company. Its listed business scope covers a broad range of metal materials, structures, products, machinery, hardware, construction materials, and components, indicating a trading-oriented supplier rather than an explicitly identified manufacturer.
CertificationsThe supplier’s certification of management systems is reported as NIL. Therefore, no management-system certification is evidenced in the provided information.
After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or recorded offline trade-show participation. It also reports no written procedures or records for handling customer complaints or corrective and preventive actions, which indicates a documented after-sales service weakness.
Customization capabilityThe supplier explicitly reports flexible customization and provides ODM services, demonstrating support for customized product or design requirements. No further limits on customization scope are stated.
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a professional manufacturer for steel pipes and a technical foreign trade company for steel products with extensive export experience and competitive prices.
Q:Can you send samples?
A:
Yes, we can send samples to all parts of the world for free, but customers need to bear the courier costs.
Q:How do product prices vary?
A:
Prices vary from period to period due to cyclical changes in the price of raw materials.
Q:How long does your delivery time take?
A:
In general, our delivery time is within 7-25 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Does the product have quality inspection before loading?
A:
Yes, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Send Inquiry
*To:
XINBAOLONG STEEL CO..LIMITED
XINBAOLONG STEEL CO..LIMITED*Content:
Supplier replies will be sent to your registered email
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