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The average lead time is one month for both peak and off-season.

Premium Lamination Cores for Efficient Transformer Solutions Worldwide

Name: Premium Lamination Cores for Efficient Transformer Solutions Worldwide
Brand: Wuxi Julong Silicon Steel Co., Ltd
SKU: 2132822095

Jiangsu, ChinaWuxi Julong Silicon Steel Co., Ltd

US$2,860.00

1-9 Tons

US$2,700.00

10-24 Tons

US$2,600.00

25+ Tons

Product profile

Customization

Available

Application

Power

Phase

Single Three

Model NO.

B23R085

Core

Core-type Transformer

Cooling Method

Dry-Type Transformer Oil-Immersed Type Transforme

Certification

ISO9001

Usage

Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

Power Frequency

Shape of Core

Step Lap Mitred Joint

Type

Oriented Silicon Steel

Standard

Technique

Cold Rolled

Shape

Transformer Core

Brand

Julong

Sheet Width

35-1060mm

Transformer Core

OEM(According to Drawing)

Certification

ISO9001, 14001, 45001

Transport Package

Standard Export Package

Specification

According to drawing

Trademark

Julong

Origin

China

HS Code

85049019

Production Capacity

8000tons/Month

Key features

High Efficiency Material: Oriented silicon steel reduces Joule loss and boosts energy efficiency.

Precision Joint Gap: Joint gap precision is less than 1.0mm for optimal performance.

OEM Customization: Transformer cores are OEM customized according to customer drawings.

High Production Capacity: Annual production capacity exceeds 100,000 tons.

Strict Quality Control: 100% inspection with rigorous testing before dispatch.

Advanced Manufacturing: Uses advanced German slitting and cutting systems like Georg 800.

Wide Sheet Width Range: Available sheet widths range from 35mm to 1200mm.

Established Expertise: Over 30 years of expertise in transformer core production.

Company profile

Years of Export ExperienceStandardized quality controlIn-stock CapacityManagement Certification

Wuxi Julong Silicon Steel Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.05h

AI-Powered supplier vetting

SummaryThe supplier operates in metal structures, magnetic materials, transformer-related manufacturing, and distribution switch-control equipment. It demonstrates documented quality, warehouse, supplier-assessment, complaint-handling, and corrective-action procedures, supported by raw-material traceability, 100% finished-product inspection, and nine quality inspectors. It holds ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications. The supplier provides broad customization, ODM, and OEM services, with five R&D engineers supporting technical confirmation, product design, production, and after-sales service. However, it is not identified as a professional technical supplier, does not provide 3D software design or SDK services, and reported no new products in the past year. Evidence for overseas service coverage and customer cases is limited; the stated overseas-service country count is zero, while OEM for well-known brands is confirmed without customer names.

Supplier typeThe supplier is explicitly not classified as a professional technical supplier. Its stated business scope instead centers on metal structure manufacturing and sales, metal and magnetic materials, transformer-related manufacturing, and distribution switch-control equipment.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications, covering quality, occupational health and safety, environmental management, and energy management.

After-Sales capabilityFive technology engineers are responsible for technical support during production and after-sales service, while complaint handling has a clear procedure with records. However, the stated overseas-service country count is zero, so international service reach is not demonstrated.

Production capacityProduction capability is supported by listed cutting, laminating, testing, and uncoiling/slitting machines, nine quality-control inspectors, two quality-control test-equipment units, and a one-month average lead time in both peak and off-season. The stated business scope also includes multiple relevant manufacturing activities.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This range is stated consistently across the design-service records.

Product Q&A

Q:Which products can you provide?

We provide CRGO mother coils, slit coils, transformer lamination, and OEM transformer cores.

Q:How do you guarantee quality?

We follow the ISO9001:2015 Standard. Engineers perform detailed calculations before orders, and each product undergoes rigorous testing before dispatch.

Q:What is the joint gap precision?

The joint gap precision is less than 1.0mm.

Q:What is the annual production capacity?

Our annual production capacity exceeds 100,000 tons.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.