ISO 9001, ISO 14001 and ISO 45001

Certified Manufacturer,

Guarding the Electrical Safety of Grids & Railways for 30 Years

PRODUCT CATEGORIES

Insulator

In electrical power systems, the Composite Interphase Spacer plays a crucial role. When the power system is in operation, the Composite Interphase Spacer ensures...

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Arrester

In electrical transmission and distribution lines, the 13 - 54kV Surge Arrester For Lines holds great importance. It's mainly installed at key points along the lines to safeguard...

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Fuse Cutout

In electrical distribution systems, the fuse cutout is really important. It combines a fuse and a switch and is used in primary overhead feeder lines and taps to protect...

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End Fitting

It offers excellent over-current protection, can handle excessive current promptly. With high power frequency withstand voltage and anti-lightning impulse withstand voltage...

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ADVANTAGES

Hebei Jiuding Electric is a leading manufacturer with XIHARI Test Reports, ISO9001, ISO14001 and ISO45001 certifications.

We specialize in composite insulators (10-500kv), surge arresters, cuse cutouts and end fittings.

Area(m²)

Output (pcs/y)

Destination Countries

ISO 9001

ISO 14001

ISO 45001

XIHARI 500kV 210kN

XIHARI 330kV 210kN

XIHARI 220kV 210kN

XIHARI 110kV 210kN

XIHARI 220kV 120kN

XIHARI 110kV 120kN

XIHARI 66kV 120kN

XIHARI 35kV 120kN

XIHARI 10kV 100kN

ADVANTAGES

Hebei Jiuding Electric Co., Ltd. is a leading manufacturer with XIHARI Test Reports, ISO9001, ISO14001 and ISO45001 certifications. We specialize in composite insulators (10-500kv), surge arresters, cuse cutouts and end fittings.

Area(m²)

Output (pcs/y)

Destination Countries

ISO 9001

ISO 14001

ISO 45001

XIHARI 500kV 210kN

XIHARI 330kV 210kN

XIHARI 220kV 210kN

XIHARI 110kV 210kN

XIHARI 220kV 120kN

XIHARI 110kV 120kN

XIHARI 66kV 120kN

XIHARI 35kV 120kN

XIHARI 10kV 100kN

DIGITAL SHOWROOM

If you want to learn more about our manufacturing capabilities, you can click on the avatar in the scene, or accept my invitation!

DETAILED, PROFESSIONAL AND PATIENT SERVICE

Collaborative Product Development

For Insulators with Special Material, Arresters with Special Structure, Fittings with Special Shape...

Designing & Manufacturing for 60+ Countries

Compliant with IEC and local Standards.

Quickly Arrange Production

Samples may be shipped in advance.

*Verify Code

LATEST NEWS

news_main_image_220kV-Composite-Post-Insulator-with-Flanges4528854739693559912.png

How Is Cantilever Load Rated on a Composite Post Insulator?

Learn how SCL vs MDCL ratings, testing standards, and supplier audits prevent catastrophic composite post insulator failures in power grids.

2026-08-25

How Is Cantilever Load Rated on a Composite Post Insulator?

Learn how SCL vs MDCL ratings, testing standards, and supplier audits prevent catastrophic composite post insulator failures in power grids.

How Is a Suspension Composite Insulator Rated for Line Loads?

Specify suspension composite insulators with confidence: understand SML, RTL, and IEC/ANSI testing to avoid mechanical failure in transmission lines.

2026-08-24

How Is a Suspension Composite Insulator Rated for Line Loads?

Specify suspension composite insulators with confidence: understand SML, RTL, and IEC/ANSI testing to avoid mechanical failure in transmission lines.

How Does a Silicone Rubber Insulator Handle Salt Fog?

Protect coastal grids from salt fog flashovers. Discover how silicone rubber insulators suppress leakage current to ensure long-term reliability.

2026-08-24

How Does a Silicone Rubber Insulator Handle Salt Fog?

Protect coastal grids from salt fog flashovers. Discover how silicone rubber insulators suppress leakage current to ensure long-term reliability.

PRODUCT CATEGORIES

Insulator

Arrester

Fuse Cutout

End Fitting

ADVANTAGES

Hebei Jiuding Electric is a leading manufacturer with XIHARI Test Reports, ISO9001, ISO14001 and ISO45001 certifications.

ADVANTAGES

DIGITAL SHOWROOM

DETAILED, PROFESSIONAL AND PATIENT SERVICE

Collaborative Product Development

Designing & Manufacturing for 60+ Countries

Quickly Arrange Production

LATEST NEWS

How Is Cantilever Load Rated on a Composite Post Insulator?

How Is a Suspension Composite Insulator Rated for Line Loads?

How Does a Silicone Rubber Insulator Handle Salt Fog?

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