language

Professional manufacturer of power hardware for high-voltage power grids.

Release Date:

2016-05-18

The company primarily manufactures high-voltage power grid hardware, insulator iron caps, high-speed railway components, and other related products, with an annual casting capacity of 15,000 metric tons. It serves as a strategic partner to numerous domestic and international manufacturers, providing high-quality products and services.

Tags:

Pre

Hebei Jianzhi Foundry Electric Porcelain Steel Cap Co., Ltd. has transferred its casting process to Ningcheng Jianzhi for production.

Exhibiting at the Canton Fair

Pre

Hebei Jianzhi Foundry Electric Porcelain Steel Cap Co., Ltd. has transferred its casting process to Ningcheng Jianzhi for production.

Exhibiting at the Canton Fair

2026-04-17

Warm congratulations to Ren Jiuhong, Chairman of Jianzhi Group, on being awarded the “Lifetime Achievement Award in China’s Foundry Industry”!

2022-09-27

Grand Groundbreaking Ceremony Held for the New Facility of Chifeng Jianzhi Technology Co., Ltd.

2021-03-23

Hebei Jianzhi Foundry Electric Porcelain Steel Cap Co., Ltd. has transferred its casting process to Ningcheng Jianzhi for production.

2020-06-02

Major Announcement: State Grid’s New Round of Rural Power Grid Renovation and Upgrade Project to Total RMB 522.2 Billion

2020-06-02

Hebei Jianzhi Casting Group Porcelain Insulator Caps Co.,Ltd.

jessica.zhang@jianzhi-casting.com

jianzhigangmao@126.com

Main Products

Power Fitting Accessories

OEM Dutile iron insulator cap

Flange/Base for post insulator

Tongue and clevis insulator cap

Ball and socket insulator cap

Composite Insulator Hardware

Insulator ball pin

Locking device for insulator cap

Can’t find the product you’re looking for? Contact us!

If you would like to inquire about our products, please leave your contact information, and we will get in touch with you within 24 hours.

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

Business License

Get a quote

Please provide accurate information and ensure smooth communication; we will contact you as soon as possible.