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Manufacturer&Supplier of High Voltage Electrical Products

With 10 years of experience in this industry.  we focus on high voltage electrical equipments. It’s what we do.

Checkout Our Leading Products

Out hot-selling products include drop-out fuse, lightning arrester, insulator, vacuum circuit breaker, load break switch and dry transformer cooling fan.

porcelain lightning arrester and polymer lightning arrester
Lightning Arrester
porcelain fuse cuout and polymer fuse cutout
Fuse Cutout
disconnect switch
Load Break Switch
vacuum circuit breaker
Vacuum Circuit Breaker
polymer insulator porcelain insulator
ct pt current transformer potential transformer
dry type transformer cooling fan
Transformer Cooling Fan

Frequently Asked Questions

We are a factory and we can offer the first-hand, most competitive prices.

All the products will be 100% checked before the shipment.

Usually we quote within 24 hours after we get your inquiry.

Free sample is available. 

We accept all kinds of payments such as T/T, L/C, wester union, paypal, RMB, etc.

Normally our lead time is 10 days to 20 days.

We offer 12months guarantee for the product and we will send replacement for failure products.

Yes, we can do OEM and ODM as per your request.

Factory View

Take a Closer Look at Our Workshop

Here We Are-The Choise for Quality&Service

At Wolun we specialize in drop out fuse cutout, lightning arrester, insulator, high voltage circuit breaker etc. Our products combine proven design features with the finest available materials & superior workmanship..

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “”