Precision Manufacturing

Precision That Eliminates 15% Core Loss: TBEA-Level Manufacturing

Stop settling for high-loss cores. Our advanced lines are specifically calibrated for 0.18mm-0.23mm high-grade CRGO (60/65 grade), ensuring your transformer meets the world’s strictest efficiency benchmarks.

±0.02mm Slitting Precision

Burr height strictly controlled below 0.01mm for 60/65 grade material, preventing inter-lamination short circuits.

CNC Step-Lap Cutting

Fully automated CNC cutting for precise step-lap joints, reducing no-load loss by 10-15% compared to standard processing.

Optimized for 60/65 CRGO

Specialized equipment calibration ensures zero magnetic degradation when processing high-permeability, ultra-thin silicon steel.

TBEA-Standard Loss Testing

Every core batch is tested with digital meters aligned with TBEA standards. Guaranteed loss reports included.

100-Ton Ultra-Heavy Core Assembly: Zero-Deformation for UHV Giants

100-Ton Handling Capacity: One of the few factories capable of assembling massive cores for 500kV and 750kV ultra-high voltage transformers.

Anti-Vibration Clamping Technology: Our heavy-duty green structures are designed to eliminate magnetic noise and structural vibration in massive 100-ton assemblies, crucial for high-stability 500kV grids.

Precision for 60/65 Grade Steel: Even at a 100-ton scale, we maintain TBEA-level tolerances (0.02mm), ensuring your high-grade cores don’t lose efficiency due to structural stress.

Global SKD/CKD Powerhouse: From the core to the complete clamping system, we provide the full magnetic solution for your largest local infrastructure projects.

Stop Losing Orders to Supply Chain Delays: 2,000-Ton Prime CRGO Inventory

Strategic Partnership with Baosteel & Shougang: We don’t buy from middle-men. Our direct partnership with Baosteel and Shougang ensures 100% genuine, first-tier prime silicon steel.

High-Grade 60/65 Materials in Stock: While others wait months for premium materials, we maintain a constant inventory of 0.20mm (60/65 grade) and 0.23mm high-permeability CRGO.

TBEA-Level Material Traceability: Every coil in our warehouse meets the same rigid quality benchmarks we use for TBEA supply chains.

Instant Shipping for Urgent Projects: From 10 tons to 1,000 tons, our stable inventory means your project starts the day you order, not months later.

100-Ton Heavy-Duty Tilting Table: Precision for UHV Giants

EleanoUltra-Heavy Tilting Capacity: Equipped with high-strength hydraulic systems capable of flipping transformer cores up to 100 Tons without any structural deformation.

TBEA-Standard Stability: Designed to maintain zero displacement during the tilting process, ensuring the precision of high-grade 60/65 materials is preserved throughout assembly.

500kV Project Ready: Built specifically for 500kV and 750kV grid projects, where massive scale meets micron-level precision.

Safety & Efficiency: Fully automated control systems ensure safe handling of giant cores, significantly reducing assembly time for your large-scale infrastructure orders.r Harris (American, 1901-1942)

Step-lap transformer core laminations for power transformers

Sea-Freight Ready: Triple-Layer Protective Packaging

Seawater-Proof Barrier: Every stack of 60/65 grade laminations is vacuum-sealed or wrapped in heavy-duty moisture-proof film to prevent rust and oxidation during long-distance sea transit.

Edge-Guard Technology: We use reinforced protectors on every corner. Even for massive 100-ton projects, we ensure zero physical damage to the lamination edges, preserving the precision of your ±0.02mm cut.

TBEA Export Standards: Our packaging protocol follows the same rigid requirements used for TBEA international projects, ensuring your core arrives in factory-perfect condition.

Heavy-Duty Fumigated Pallets: Built to handle extreme weight without collapsing, ensuring safe unloading and easy storage in your local transformer plant.

24/7 Digital Production Control: Transparency You Can Trusten Spaces

Real-Time Factory Monitoring: Every stage of your order—from Baosteel raw material slitting to 100-ton core assembly—is monitored 24/7 via our integrated digital center.

Total Quality Transparency: We don’t just promise TBEA standards; we show them. Our management can trace any 60/65 grade batch on the production floor in real-time.

Remote Inspection Ready: Can’t visit the factory? No problem. We provide live video inspections and real-time production updates, ensuring your project stays on schedule.

Modern Management, Better Precision: Digital oversight reduces human error, ensuring that your ultra-thin 0.18mm-0.23mm cores are handled with surgical precision.

Frank, CEO of Chenfan Electric, managing global 100-ton transformer core projects.

Global Strategic Partner: Precision Cores for the World’s Grids

Global Supply Chain Authority: We don’t just sell locally; we power 6 continents. From high-voltage grids in Europe to infrastructure projects in the Americas, our cores are the silent engine behind the world’s most reliable transformers.

TBEA-Level Global Standards: As a trusted supplier for TBEA , we bring China’s most advanced “National Grade” precision to every client worldwide. If it’s good enough for TBEA’s global projects, it’s the best for yours.

Mastery of High-Grade 60/65 Steel: We are the global experts in processing 0.18mm to 0.23mm ultra-thin, high-permeability steel. Our 100-ton assembly capability ensures zero magnetic degradation for the largest power transformers on Earth.

Direct Factory Command: You are dealing directly with the source. I personally guarantee that every core shipped from our facility meets micron-level tolerances, eliminating the middle-man and their technical ignorance.