Stable Inventory
Stable stock of mainstream CRGO grades supports fast fulfillment of bulk and urgent orders for transformer manufacturers.
Your Trusted Global Supplier of CRGO Electrical Steel
01 / Mother Coil
CRGO & Non-Oriented Electrical Steel Supplier
We supply a full range of CRGO electrical steel, with popular grades in stock, including B18R065, B18HS070, B20R065, B20R070, B23R075, and more.
Competitive PricesStable StockFast Delivery
02 / Slitting Coil
One-Stop Silicon Steel Coil Slitting Service
Custom slitting to your specified width, with reliable lead times.
03 / Lamination
Custom CRGO Laminations to Your Specifications
Grade matching, custom dimensions, and complete shipping documentation.
04 / Transformer Core
Custom Silicon Steel Transformer Cores
One-stop customization with drawing review and quotation support.
Electrical Steel CoilsFull range of CRGO grades for one-stop procurement
Slitting ServiceCustom widths and export packaging
Lamination ProcessingDrawing review, sample testing, and custom stamping
Transformer CoresCustom cores and complete document support
Company overview
Guangdong Wancheng Electromagnetic Materials Co., Ltd.
We are a professional supplier of CRGO and CRNGO electrical steel with 15 years of industry experience.
As a primary agent of Baosteel, WISCO, and Shougang, we supply a full range of CRGO and CRNGO electrical steel, along with slitting, lamination processing, and custom transformer and reactor cores for power equipment and transformer manufacturers worldwide.
With rigorous quality control, stable stock, and reliable delivery, we serve customers across Vietnam, Indonesia, India, and other Asian markets, building long-term and sustainable partnerships.
Competitive Pricing
Competitive pricing on popular high-grade CRGO products helps reduce transformer material costs.
One-Stop Service
Comprehensive silicon steel processing, export packaging, logistics coordination, and responsive after-sales support help customers save time and cost.
Flexible Payment Terms
T/T, sight L/C, and usance L/C are available, subject to order review and agreed commercial terms.
Our Product Range
Four Core Product Lines to Meet Your Electrical Steel Needs
Purchasing Terms
Order Policy Highlights
25 tonsReference MOQ for each CRGO grade
5-7 daysLead time for in-stock silicon steel grades
15-20 daysProcessing lead time for CRGO slitting
30-50 daysLead time for factory mill orders
T/T, L/CSight and usance L/C options are available, subject to agreed commercial terms.
Latest updates
Company news, shipment records and product knowledge.
Use the news center to keep buyers informed and show that the business is active.
Loading records
Packing and loading proof after customer approval.
Market notes
Short updates on grades, applications and buyer concerns.
Process explainers
Simple notes on CRGO, slitting, lamination and cores.
Proof wall
Documents and shipment evidence for buyer review.
Use real files, labels, packing and loading records to support RFQ confidence.
Strategic supply references
Mill and supply-chain references buyers can discuss by RFQ.
These references are used for grade matching, sourcing discussion and buyer verification. Final supply route depends on grade, availability and order details.
Company proof
MTC sample
Packing label
Export packing
Loading proof
Warehouse stockCompany proofMTC samplePacking labelExport packingLoading proofWarehouse stockPurchasing information
Send the details needed for quotation.
Use the RFQ form, email or WhatsApp so sales can review the material route faster.
GradeGrade, standard or equivalent list
ThicknessRequired gauge and coating
WidthMother coil, slit strip or sheet size
QuantityTrial order or monthly demand
PortDestination port and country
Request quote
Send product specifications to the sales team.
Unified contact path: info@wancheng-electricalsteel.com and WhatsApp +86 137 1285 3768.
B2B product catalog
Electrical steel products for RFQ review.
Choose the product form. Send product type and contact info, then add grade, size, quantity and destination port for review.
Product categories
Four clear product routes.
No online checkout. Each order is quoted by specification.
01
Mother Coil
GOES / CRGO or NOES coil for slitting, lamination or resale.
- Grade equivalent review
- Width and coil weight confirmation
- MTC, COA and packing support
02
Slitting Coil
Custom-width strip coil for transformer, motor and distributor buyers.
- Width, tolerance and burr review
- Packing and label route
- Loading proof by RFQ
03
Lamination
Cut sheet and lamination route review.
- Drawing or sample review
- Grade and process matching
- Dimension and packing check
04
Transformer Core
Core-related RFQ support for grade, loss target and documents.
- Application review
- GOES / CRGO grade discussion
- Packing and inspection support
Grades
Grade equivalent preview for RFQ matching.
Preview the grade tables directly on the page, then download the workbook for purchasing, engineering or RFQ review.
Purchasing terms
Information buyers should confirm before quotation.
Lead time and MOQ depend on grade, stock, processing route, quantity and destination.
25 tonsReference MOQ by product route
7-10 daysStock material lead time
10-15 daysSlitting lead time
~50 daysMill-order material
T/T, L/CSight or usance L/C
RFQ checklist
Send usable specifications for a faster reply.
Required: product type and contact info. Recommended: grade, thickness, width, quantity, destination port, processing needs and document requirements.
B2B product catalog
Electrical steel products for RFQ review.
Choose the product form. Send product type and contact info, then add grade, size, quantity and destination port for review.
Product categories
Four clear product routes.
No online checkout. Each order is quoted by specification.
01
Mother Coil
GOES / CRGO or NOES coil for slitting, lamination or resale.
- Grade equivalent review
- Width and coil weight confirmation
- MTC, COA and packing support
02
Slitting Coil
Custom-width strip coil for transformer, motor and distributor buyers.
- Width, tolerance and burr review
- Packing and label route
- Loading proof by RFQ
03
Lamination
Cut sheet and lamination route review.
- Drawing or sample review
- Grade and process matching
- Dimension and packing check
04
Transformer Core
Core-related RFQ support for grade, loss target and documents.
- Application review
- GOES / CRGO grade discussion
- Packing and inspection support
Grades
Grade equivalent preview for RFQ matching.
Preview the grade tables directly on the page, then download the workbook for purchasing, engineering or RFQ review.
Purchasing terms
Information buyers should confirm before quotation.
Lead time and MOQ depend on grade, stock, processing route, quantity and destination.
25 tonsReference MOQ by product route
7-10 daysStock material lead time
10-15 daysSlitting lead time
~50 daysMill-order material
T/T, L/CSight or usance L/C
RFQ checklist
Send usable specifications for a faster reply.
Required: product type and contact info. Recommended: grade, thickness, width, quantity, destination port, processing needs and document requirements.
Product category / 01
Mother Coil
GOES / CRGO and NOES mother coil supply for bulk B2B RFQs.
RFQ use case
Mother Coil details buyers should confirm.
Use this page when the buyer needs coil supply for slitting, lamination, resale or downstream transformer and motor material preparation.
1Bulk coil route for buyers who need material availability and specification confirmation.
2MTC, COA, packing and loading evidence can be discussed after order route review.
3Target grade equivalents can be compared before the sales team prepares a quote.
Coil supply
Mother coil route can be reviewed by grade, width, thickness and coil weight.
Buyer use
Common for distributors, traders and factories that will slit or process material locally.
RFQ notes
Send grade, standard, width, quantity, destination and document requirements.
Product photos
Mother Coil reference images.
These photos are used as visual references only. Final quotation depends on buyer specifications and available material route.
Next step
Send Mother Coil specifications for review.
Required: product type and contact info. Recommended: grade, thickness, width, quantity, destination port, packing and document requirements.
Product category / 02
Slitting Coil
Custom-width electrical steel strip coil for transformer, motor and distributor RFQs.
RFQ use case
Slitting Coil details buyers should confirm.
Use this page when the buyer already knows target width, tolerance, grade and packing route. Wancheng Electrical Steel can review slit coil specifications before quotation.
1Custom width strip supply for purchasing teams that need practical specification review.
2Packing and loading proof can be discussed after order details are confirmed.
3Grade equivalent and coating requirements should be sent with the inquiry.
Width range
Target slit width, tolerance and edge condition should be confirmed before quote.
Typical use
Transformer, motor, distributor and downstream processing purchase routes.
RFQ notes
Send grade, thickness, width, quantity, packing, label and destination port.
Product photos
Slitting Coil reference images.
These photos are used as visual references only. Final quotation depends on buyer specifications and available material route.
Next step
Send Slitting Coil specifications for review.
Required: product type and contact info. Recommended: grade, thickness, width, quantity, destination port, packing and document requirements.
Product category / 03
Lamination
Electrical steel lamination and cut sheet RFQ support for buyer drawings and samples.
RFQ use case
Lamination details buyers should confirm.
Use this page for lamination inquiries that need drawing, sample, dimension, grade and packing review before quotation.
1Suitable for cut sheet and lamination projects where dimensional review matters.
2The sales team can compare buyer target grades with available supply routes.
3Project files can be emailed after the RFQ form if attachments are large.
Required files
Drawing, sample photos or size list help sales confirm the lamination route.
Material review
Grade, thickness, coating and burr or tolerance requests should be checked together.
Order review
Quantity, packing, label, destination and document needs affect quotation.
Product photos
Lamination reference images.
These photos are used as visual references only. Final quotation depends on buyer specifications and available material route.
Next step
Send Lamination specifications for review.
Required: product type and contact info. Recommended: grade, thickness, width, quantity, destination port, packing and document requirements.
Product category / 04
Transformer Core
Transformer core material and document support for GOES / CRGO RFQs.
RFQ use case
Transformer Core details buyers should confirm.
Use this page when the inquiry is tied to transformer core application, loss target, grade route, size and document review.
1Built for buyer teams that need application-based review before price discussion.
2Core-related inquiries can reference grade equivalent tables and target standards.
3Send destination port, quantity and document needs so the reply is usable.
Application
Transformer type, core use and target loss should be included when available.
Material route
GOES / CRGO grade, thickness and size requirements guide the quotation route.
Documents
MTC, COA, packing label and loading proof can be reviewed by order.
Product photos
Transformer Core reference images.
These photos are used as visual references only. Final quotation depends on buyer specifications and available material route.
Next step
Send Transformer Core specifications for review.
Required: product type and contact info. Recommended: grade, thickness, width, quantity, destination port, packing and document requirements.
Company profile
Electrical steel supply and RFQ support for overseas buyers.
Wancheng Electrical Steel helps trading companies, distributors and factories review GOES / CRGO, NOES, slit coil, lamination and transformer core inquiries before quotation.
Company overview
Shenzhen-based electrical steel supplier for international RFQs.
Wancheng Electrical Steel focuses on GOES / CRGO and non-oriented electrical steel supply, including mother coil, slit coil, lamination and transformer core material support. The team helps overseas buyers confirm grade routes, processing requirements, packing plans and export documents before quotation.
2023Established in Shenzhen with unified Email and WhatsApp RFQ support
Product focus
Electrical steel categories are organized around B2B purchasing forms instead of retail products.
Grade review
Buyer target grades, standards and equivalents can be reviewed before price discussion.
Processing route
Width, tolerance, slitting, lamination and packing routes are checked by RFQ details.
Document support
MTC, COA, packing label, loading photos and inspection requirements can be discussed by order.
Who we serve
Built for buyers who need facts before price discussion.
Check product route, grade reference, documents and export packing first. Then send a complete RFQ.
1GOES / CRGO and non-oriented electrical steel inquiries.
2Slitting, lamination, cut sheet and transformer core routes.
3MTC, COA, inspection, label, packing and loading proof support.
Company strength
Clear support for international RFQs.
Procurement teams need quick answers on material route, documents and shipment readiness.
Supply scope
Mother coil, slit coil, lamination material and transformer core support.
Processing route
Width matching, slitting, cutting, lamination review and packing preparation.
Documents
MTC, COA, inspection report, packing list, labels and loading photos by RFQ.
Export reply
Specification, destination port and document checks before quotation.
Verification materials
Company proof buyers can check before RFQ discussion.
Visible address, contact route and document examples reduce supplier-verification friction.
Office and company identity
Office address, company name and contact route are shown for overseas buyer verification.
Buyer-facing contact channels
Unified email, WhatsApp and social links make the sales route easy to verify.
Document examples
MTC, packing label and inspection field samples can be shared after specification confirmation.
Proof wall
Documents and shipment evidence for buyer review.
Use real files, labels, packing and loading records to support supplier verification.
Company proofMTC samplePacking labelExport packingLoading proofWarehouse stockCompany proofMTC samplePacking labelExport packingLoading proofWarehouse stockBuyer downloads
Files buyers can use before sending an RFQ.
XLSX files are editable worksheets for RFQ review. CSV files are for quick import, internal screening and grade matching.
XLSX - Baosteel grade comparisonEditable worksheet for RFQ review
CSV - Baosteel grade comparisonQuick import for internal screening
XLSX - WISCO oriented gradesEditable GOES / CRGO reference workbook
CSV - WISCO oriented gradesQuick import for grade matching
XLSX - WISCO non-oriented gradesEditable NOES / NGO reference workbook
CSV - WISCO non-oriented gradesQuick import for NOES / NGO screening
Shougang / Ansteel referenceSend target grade for matching review
RFQ checklistRequired: product type and contact info. Recommended: grade, size, quantity and destination port.
Address
Shenzhen office contact route
6-O, 6F, Building A, Guanghao International Center, Minzhi Street, Longhua District, 518131, Shenzhen, China
This Shenzhen office route is used for sales communication, document coordination and buyer verification.
Unified sales contact
Email: info@wancheng-electricalsteel.com
WhatsApp: +86 137 1285 3768
Contact person: Sales Team
Strategic supply references
Mill and supply-chain references buyers can discuss by RFQ.
These references are used for grade matching, sourcing discussion and buyer verification. Final supply route depends on grade, availability and order details.
Next step
Send grade, size and destination details for review.
Required: product type and contact info. Recommended: grade or equivalent standard, thickness, width, quantity, destination port and document requirements.
Anonymous export cases
Representative export scenarios for electrical steel procurement.
Cases are anonymized to protect customer names, order numbers and commercial details while still showing typical procurement scenarios.
Discuss Your ProjectPower equipment manufacturer
Application: 110kV distribution transformer cores. Grades discussed: B23R075, B23R080, B27R100. Monthly reference demand: 200-300 tons.
Customer name, order number and price are not disclosed.Electrical assembly company
Application: medium distribution transformers. Grades discussed: B23R080, B23R095, B27R120. Monthly reference demand: 100-150 tons.
Anonymous procurement scenario for buyer reference.Transformer manufacturer
Application: 10-35kV distribution transformer cores. Grades discussed: B23R075, B23R080, B23R095, B27R120. Monthly reference demand: 200-300 tons.
Customer identity and order details remain confidential.Proof buyers may request
Documents and evidence used during export communication.
Document samples, packing photos and loading evidence can be discussed after product specifications are confirmed.
Next case
Share your target product and market.
Sales can review grade, processing, documents and shipping route for your destination.
FAQ
Electrical steel RFQ questions buyers usually ask first.
Use these answers to prepare grade, thickness, width, quantity, destination and document requirements before contacting sales.
Send RFQWhat is the MOQ?
25 tons is the working MOQ reference from the confirmed plan. Final MOQ still depends on grade, width, processing route, stock status and packaging requirements.
What is the lead time?
Stock material is commonly reviewed around 7-10 days, slitting around 10-15 days, and mill-order material around 50 days. Final timing is confirmed after RFQ review.
What payment terms are supported?
T/T, Sight L/C and Usance L/C can be discussed by order, buyer status and destination.
How do you ship?
Most export orders are shipped by sea. Buyers should provide destination port, country, packing requirements and document needs.
Can you support grade equivalents?
Yes. Send grade list, standard, magnetic performance target, label photo or drawing. Sales can review equivalent route before quotation.
What documents can be provided?
MTC, COA, inspection report, packing list, label photos, packing photos and loading photos can be requested with the RFQ.
Can you process custom width?
Slitting width can be reviewed from 10-1100 mm, with common widths around 30-600 mm and tolerance discussion around +/-0.1 mm. Please send target width, coil weight, quantity and packing requirements.
Can buyers send a grade list for matching?
Yes. Attach Excel, PDF or screenshots in the RFQ form, or email the file to info@wancheng-electricalsteel.com.