Fr4 G10 G11 material,phenolic board,bakelite,Insulation material manufacturers

65+

More than 65+ years of manufacturing experience
36

Has 36 national invention patents
360

The company has 360 employees
80,000

Covers an area of 80,000 square meters

Electrical Laminated Wood

It is made of fine birch/beech wood by rotary cutting into thin woodveneers, which are then glued, laminated and hot-p……

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FRP Core Tube For Copper Foil

The FRP core can be used to wrap various plastic films and special papers with high precision. This product does not s……

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FR5

Description of FR5 FR5 high TG TD epoxy laminate is a plate-shaped laminate that made of special electronic cloth impr……

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NHN/AMA/AHA Electrical Insulation Paper

Difference among NHN,AMA and AHA Name 6640 NMN 6650 NHN AMA AHA Material Nomex paper+Polyester film+Nomex paper N……

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About Us

Xujue electrical company established in 1958 which is the predecessor of state-owned Xuchang insulation material factory and merger state-owned Xuchang insulation research instiution. Xujue electrical is the key enterprise of national defense science and technology commission and insulation material industry. It is the one of six major insulation materials production base which is a major industry of electrical insulation R&D with production and sales. It is a secondary energy measurement management company.

ELECTRICAL NETWORKS OF RUSSIA

The ELECTRICAL NETWORKS OF RUSSIA exhibition will be held from December 2 to 4 at the Timiryazev Center Exhibition Co……

2025-12-16
Why Are PET Composite Films Commonly Used in Dry-Type Transformer Windings?

In the manufacturing of dry-type transformers, the selection of winding insulation materials is critical. PET composit……
2025-12-15
Heat-Resistant Crepe Paper Selection Guide

Heat-resistant crepe paper possesses heat resistance, flexibility, and oil immersion compatibility. It is widely used ……

what our clients say

I like to get along with Chinese company. Because they are honest and professional. I contact many Chinese sellers. ZTELEC gives me deep impression. The salesman told me lots of information about company and products and introduce product suits me best. I want to say you are real professional.

Steven

Australia Motor Manufacturer

I have many customer from developed countries. So I am strict in quality. I consult many companies. Then I choose ZTELEC. Because they have long history of producing transformers. About these years, it has zero problem of after sale. I am confidence in their products and the price is not high.

Tina

Finland electrical manufacturer

My customer need to buy some dry type transformer and the delivery time is one month. I contact many companies they can not ship in 15 days. But ZTELEC is the first company to guarantee shipment in 15 days. I can deliver the goods to my customers on time. I just to say thank you.

Jim

Australia transformer agency

In 2016, I knew ZTELEC from internet. Then I have the first cooperation with it. I found it has good quality and the price is low. This is amazing experience.

Kevin

Thailand transformer manufacturer

I am an old friend of ZTELEC GROUPS. Last month, the transformers have some trouble. At that time I dial the phone of ZTELEC. They explain how to deal with trouble patiently. About 30 minutes the problem has been solved. Thank you ZTELEC, thank you all.

Nguyen

Vietnam electrical manufacturer

I just produce oil immersed transformer. But my customer need to buy some dry type transformer. I decide to buy transformer from local, I thought it is cheap and no freight. When I knew the price of ZTELEC. I bought transformer without hesitation.

Harish

India oil type transformer manufacturer

65+

36

360

80,000

Electrical Laminated Wood

FRP Core Tube For Copper Foil

FR5

NHN/AMA/AHA Electrical Insulation Paper

ELECTRICAL NETWORKS OF RUSSIA

Why Are PET Composite Films Commonly Used in Dry-Type Transformer Windings?

Heat-Resistant Crepe Paper Selection Guide

Steven

Tina

Jim

Kevin

Nguyen

Harish