What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

What is the lead time for production?

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

Do you offer OEM or ODM services?

Yes, we offer both OEM and ODM services, including customization from samples, designs, and flexible customization.

Industrial Grade Transformer Core Steel Sheets for Professionals

Name: Industrial Grade Transformer Core Steel Sheets for Professionals
Brand: Wuxi Julong Silicon Steel Co., Ltd
SKU: 2141821145

Jiangsu, ChinaWuxi Julong Silicon Steel Co., Ltd

US$3,000.00

1-9 Tons

US$2,900.00

10-24 Tons

US$2,700.00

25+ Tons

Product profile

Customization

Available

Type

Oriented Silicon Steel

Standard

Model NO.

B23R075

Technique

Cold Rolled

Shape

Sheet

Thickness

0.23mm

Iron Loss

0.75W/Kg(1.7t/50Hz)

Brand

Baosteel

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 Materials: Top-tier CRGO silicon steel sourced from Baosteel and WISCO for superior quality.

High Efficiency & Low Loss: Exceptional permeability significantly reduces Joule loss and iron loss for energy savings.

OEM Customization: Transformer laminations customized according to specific customer drawings.

ISO9001:2015 Certified: Strict adherence to ISO9001:2015 standards ensures consistent product quality.

100% Quality Inspection: Comprehensive visual and functional inspection performed on every item before shipment.

Advanced Manufacturing: Equipped with German slit cutting systems and Georg 800 cross-cutting E-stack machines.

Large Production Capacity: Annual transformer core production capacity exceeds 100,000 tons.

30+ Years Expertise: Over three decades of experience in transformer core production and CRGO silicon steel.

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: ≤0.06h

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 offer CRGO mother coils, slit coils, transformer laminations, and custom OEM transformer cores.

Q:Who are you?

We have been a trailblazer in the CRGO silicon steel sector in China since 1988 and are the exclusive user of Bao-steel.

Q:How do you guarantee quality?

We strictly adhere to ISO9001:2015 standards, conduct thorough calculations prior to orders, and perform comprehensive testing on each item before shipment.

Q:Why choose you over other suppliers?

We have over 30 years of expertise, advanced German slit cutting systems, a Georg 800 cross-cutting E-stack machine, and an annual capacity exceeding 100,000 tons.

Q:What is the minimum order quantity?

The minimum order quantity is 1 Ton.