What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

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

Do you offer OEM services?

Yes, we offer OEM services based on drawings and provide flexible customization options.

Premium Transformer Core with Wisco Lamination for Optimal Performance

Name: Premium Transformer Core with Wisco Lamination for Optimal Performance
Brand: Wuxi Julong Silicon Steel Co., Ltd
SKU: 2250286955

Jiangsu, ChinaWuxi Julong Silicon Steel Co., Ltd

US$2,750.00

1-9 Tons

US$2,600.00

10-24 Tons

US$2,400.00

25+ Tons

Product profile

Customization

Available

Type

Oriented Silicon Steel

Standard

GB, AISI, ASTM, DIN, BS, JIS

Model NO.

B23R075

Technique

Cold Rolled

Shape

Sheet

Thickness

0.23mm

Iron Loss

0.75W/Kg(1.7t/50Hz)

Brand

Baosteel,Wisco

Width

35-1060mm

Transformer Lamination

OEM(According to Drawing)

Transport Package

Export Wood Box

Specification

1000*1000*600mm

Trademark

Julong

Origin

China

HS Code

85049019

Production Capacity

30000tons/Month

Key features

Premium Raw Material Source: Exclusive use of top-tier CRGO silicon steel from Baosteel and WISCO.

Advanced Manufacturing Equipment: Equipped with GEORG TBA800/1000 automatic stacking and German slit cutting systems.

Comprehensive Quality Control: 100% visual and functional inspection with ISO9001:2015 and ISO50001 certification.

OEM and Customization Services: Flexible customization from samples, designs, and full customization for non-standard sizes.

High Magnetic Performance: Low iron loss (0.70-1.20 W/kg) and high induction (1.82-1.89 T) for energy conservation.

Global Export Experience: 18 years of export experience serving global clients like Siemens Energy and Hitachi.

Large Scale Production Capacity: Annual production capacity exceeds 100,000 tons with competitive pricing.

End-to-End Supply Chain: Full control from raw steel coil to finished lamination and core assembly.

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 we provide?

We offer a comprehensive selection of products including CRGO mother coils, slit coils, transformer laminations, and custom OEM transformer cores.

Q:Who are we?

We have been a trailblazer in the CRGO silicon steel sector in China since 1988. As the exclusive user of Bao-steel, we have pioneered a joint laboratory with Bao-steel.

Q:How can we guarantee quality?

We strictly adhere to ISO9001:2015 standards. Prior to placing an order, our engineers conduct thorough calculations. Post-production, each item undergoes comprehensive testing before shipment.

Q:Why choose us over other suppliers?

With over three decades of expertise in transformer core production, we are equipped with advanced German slit cutting systems and the state-of-the-art Georg 800 cross-cutting E-stack machine. Our annual transformer core production capacity exceeds 100,000 tons.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.