Our Products
EI Core Lamination
Scope:Power Transformer,Ballast Resistor,UPS,Charger,Control Transformer
EI Core High Speed Punch Lamination
Scope:Power Transformer; Ballast Resistor, UPS, Phone Charger
UI Core Lamination
Scope: Double Coil Coating Power Transformer
EI Core Three-Phase Lamination
Scope:Engineering Transformer and High-power Transformer in AC voltage mode
EI Core EI with GAP Lamination
Scope:Lighting Product,Energy saving lamp,Transform and Rectifier of metal halide lamp
Reactor Core Lamination
Scope:Iron Core of Electric Reactor
About Centersky
Why Choose Us ?
Specialized in the production of a variety of standard and non-standard series EI lamination, three-phase core, core ballasts, TL core series and a variety of reactor core products.
Centersky has more than 40 years of professional experience. There are about 30 quality monitoring people among 200 employees. Provides high quality products to the customers worldwide (including Fortune 500).
Equipment
Experience
Centersky has more than 40 years of professional experience in Silicon steel lamination
Factory
The floor area of the company is nearly 15,000 square meters
Partner
Provides high quality products to the customers worldwide (including Fortune 500)
Our Advantage
News & Events
Development Trend Forecast of the Grain-Oriented Silicon Steel Industry in 2025
Oriented silicon steel, an indispensable core functional material in the power industry, is an ultra-low carbon ferrosilicon alloy with grains arranged in essentially the same
Moving Towards high-End Products of Chinese Silicon Steel Industry
Chinese domestic silicon steel production capacity now covers the entire spectrum from low-end to mid-range and high-end products. The overall quality, including surface quality, dimensional

The Differences Between Single-Phase and Three-Phase Transformers
In power systems, both single-phase and three-phase transformers are common devices. They play a crucial role in power transmission, distribution, and various electrical equipment. This
