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10/07/2026

Production & delivery update from Jiangsu Huayu Transformer Factory!
A batch of fully assembled dry-type transformers has completed all quality inspections and load tests, ready to be loaded and shipped overseas.
From raw material selection to finished product packaging, we implement rigorous quality management standards throughout the whole production process. Stable product performance, precise production schedule, and on-time delivery are our core commitments to every overseas client.
We support custom voltage, capacity, protection grade and certification to meet various global power grid and industrial project demands. Welcome worldwide buyers to cooperate with us.

01/07/2026

The fully automatic vacuum casting tank at Jiangsu Huayu Transformer Factory is used for vacuum epoxy resin casting of dry-type transformer coils. It eliminates air bubbles, enhances the winding’s insulation and moisture resistance, and ensures stable and safe operation of transformers.

30/06/2026

On-site production update: Integral assembly procedure for oil-immersed transformer body.
Our experienced worker is carefully fastening internal structural parts, executing standardized assembly work step by step.
Every tightening, every connection is strictly implemented in accordance with production specifications, effectively improving transformer operational stability, insulation performance and overall product quality.
Our company supplies full range distribution transformers (S11, S13, S15, amorphous alloy transformer etc.), we accept customized capacity, voltage ratio and accessories to meet different grid & industrial project demands across global markets.
If you have procurement demand for transformers, welcome to contact us for detailed quotation, technical drawings and factory inspection arrangement.

29/06/2026

📌 Huayu Transformer | On-site Workshop Production Sharing
Take a look at our transformer foil winding procedure, a critical core process that directly determines transformer efficiency and operational stability.
Equipped with automatic winding machines & experienced technicians, we control every production detail strictly to deliver coils with even tension, superior insulation, lower impedance and energy consumption reduction.
Our product lineup:
✅ Epoxy resin cast dry-type transformers
✅ Oil-immersed distribution transformers
✅ Custom special transformers from 50kVA to 30000kVA
✅ Meet both GB & IEC international standards
If you have any power project demand, feel free to message us for free technical consultation and quotation!

24/06/2026

Real workshop footage showing our skilled worker fastening and assembling dry-type transformer body with standardized torque operation.
Tight assembly structure effectively reduces vibration, noise and partial discharge, guaranteeing stable operation under high-temperature & dusty harsh working conditions.
✅ Core advantages of our dry-type transformers:
Fire-resistant, flame retardant, safe for indoor installation and energy storage battery room layout
Designed in accordance with IEC 60076-11 international standard
Support custom voltage, capacity & on-load/off-load tap-changer design
Capable of large-volume batch delivery + full lifecycle overseas technical support
If you have ongoing substation, photovoltaic or energy storage project procurement demands, welcome to share your technical datasheet for formal quotation and product introduction.

16/06/2026

Every neatly wound copper coil lays the foundation for stable transformer performance.
Our skilled workers precisely arrange copper wires layer by layer during winding, which helps cut energy loss and optimize heat dissipation for long-term operation.
We are a direct transformer factory, custom capacity & voltage to match your power project needs.
Drop us a DM to talk about your order.

16/06/2026

Workshop Spotlight: Transformer Oil Tank Cutting & Polishing Process
This workstation undertakes two core procedures for transformer tank fabrication:
High-precision steel plate cutting for consistent tank dimension
Full surface manual polishing to remove burrs and sharp edges
Smooth tank shell effectively avoids oil leakage, reduces corrosion risk and improves overall equipment stability.
As a professional Chinese transformer manufacturer, we supply customized oil-immersed & dry type transformers with international certifications, covering various capacity & voltage grades.
If you are regional distributor or power contractor, welcome to contact us via WhatsApp/email for detailed quotation and cooperation terms.

12/06/2026

Transformer oil tank production workshop in full swing!
This is our cutting & polishing workstation. Skilled workers carefully grind the tank shell to eliminate burrs, guarantee smooth surface and excellent sealing performance for our oil-immersed transformers.
Strict craftsmanship control at every manufacturing link, reliable quality for global power projects.

Great gains & valuable connections at the Shanghai Power Equipment Exhibition! 🎉The grand exhibition has come to a perfe...
09/06/2026

Great gains & valuable connections at the Shanghai Power Equipment Exhibition! 🎉

The grand exhibition has come to a perfect end, and we’re truly honored to meet so many industry professionals and global buyers face to face!

At the show, Jiangsu Huayu Transformer displayed our core dry-type and oil-immersed transformers. All our products are eco-friendly, low-loss, durable and easy to maintain, perfectly suitable for new energy, energy storage, factory power distribution and government grid projects. We support customized size, parameter and service solutions to meet diverse project needs.

Whether you have ongoing power projects or transformer procurement plans, welcome to message us for free quotation and technical support! We offer factory direct sales with competitive prices and guaranteed quality. 💪

Thank you for all the trust and support from every partner!

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Xuzhou
221000

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