Pingxiang Xintian Electric Porcelain Manufacturing Co., Ltd

Pingxiang Xintian Electric Porcelain Manufacturing Co., Ltd

Craftsmanship Heritage · Insulation Protection · Innovation for the Future

Committed to providing customers with high-performance, safe, and reliable insulator products and solutions

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Always rooted in the research and production of high-voltage line porcelain insulators

Always rooted in the research and production of high-voltage line porcelain insulators

Unity and Progress, Striving for Effectiveness, Honesty and Trustworthiness, Quality-Oriented

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Drive development through innovation, lead the future with intelligent manufacturing, and fulfill responsibilities through green practices.

Drive development through innovation, lead the future with intelligent manufacturing, and fulfill responsibilities through green practices.

Continuously contributing professional strength and intelligent solutions from China's core porcelain insulator production areas to the safe, efficient, and stable transmission of global electric power energy.

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Company Introduction

Pingxiang Xintian Electric Porcelain Manufacturing Co., Ltd was established in 1997, located at the western gateway of Jiangxi Province, Pingxiang City. It currently has more than 130 employees, including 17 senior and intermediate engineers. Since its establishment, the company has been rooted in the research and production of high-voltage line porcelain insulators and composite insulators. After nearly thirty years of dedicated work, the company has developed into an industry pioneer integrating national high-tech enterprise, specialized and innovative enterprise, digital intelligent manufacturing benchmark, and green factory. Innovation is in our genes. We have obtained more than thirty national patents, including 9 invention patents, 28 utility model patents, and 10 software copyrights, building a solid technological barrier. These core achievements support our power grid performance covering every province in the country and have successfully exported to multiple countries including Egypt and Bangladesh. Currently, the company’s annual output reaches more than 2 million pieces, with 2 industry-leading fully automated digital production lines for suspended and post-type porcelain insulators. "Unity and progress, pragmatic effectiveness, honesty and trustworthiness, quality first" is the corporate spirit deeply ingrained in Xintian Electric Porcelain people. We craft every product with a craftsman’s heart, striving for technical excellence and meticulous quality.
The company firmly remembers its mission to ensure the reliability of power grid supply. All products have established a full traceability mechanism from raw materials, production processes, semi-finished products, finished products to shipment, practicing the quality-first spirit of Xintian Electric Porcelain with practical control measures. The products have successively passed quality inspections and certifications by national authoritative institutions such as the Power Industry Electric Equipment and Instrument Quality Inspection and Testing Center (Beijing), National High Voltage Electrical Apparatus Quality Supervision and Inspection Center (Xi’an), Power Industry Electrical Equipment Quality Inspection and Testing Center (Wuhan), National Electrical Product Quality Supervision and Inspection Center (Jiangsu), and National Ceramic Product Quality Supervision and Inspection Center (Jiangxi). The company has a complete and mature operation management system and has passed ISO 9001:2015 Quality Management, ISO 14001:2015 Environmental Management, ISO 45001:2018 Occupational Health and Safety Management system certifications.
Pingxiang Xintian Electric Porcelain Manufacturing Co., Ltd is driving development through innovation, leading the future with intelligent manufacturing, practicing responsibility with green initiatives, continuously contributing professional strength and intelligent solutions from China’s core electric porcelain production area to the safe, efficient, and stable transmission of global electric power energy.

1997

Established Time(Year)

5130

Cumulative Sales Products (Ten Thousand Pieces)

200 +

Professional Team

16 +

Core Technology R&D

Our Vision

To become the Chinese benchmark in the global power safety protection field,
Lighting a sustainable energy future with insulation technology.

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Product Center

Honor and Qualification

High-tech Enterprise Certificate
Green Supply Chain Certificate
A type of pollution-resistant high-voltage line disc suspension porcelain insulator and its manufacturing method
A type of high-voltage line post porcelain insulator and its manufacturing method
A high-voltage line pin-type porcelain insulator and its manufacturing method
Specialized and New Excellence Honorary Certificate

News and Information

Where are butterfly insulators generally installed?

Butterfly insulators are mainly used at corners, tension points, branches, and terminal positions of distribution lines, as well as on utility poles that need to withstand tensile forces. Their typical application scenarios include rural power grids, communication lines, and low-voltage distribution systems.

2025-08-18

Pin Insulators and Post Insulators: Differences and Applications

Pin-type insulators consist of an insulator rod and a grounding lead, with a slender and sharp appearance, resembling a giant crystal pillar. In contrast, post insulators are cylindrical insulators, similar to a bamboo stalk.

2025-08-18

Requirements for Installing Suspension Insulators

Suspended string: Spring pins, bolts, and through pins should be inserted from the power receiving side, with the center line inserted from left to right (facing the power receiving side), and the side lines inserted from inside to outside.

2025-08-18

Principle of High Voltage Line Insulator Structure

High-voltage line insulators achieve current interruption through a multi-stage umbrella-shaped structure design and special materials. Their core principles include material insulation, structural pollution flashover prevention, and series voltage adaptation. Specifically, they consist of ceramic/glass/composite materials forming compression and tension-resistant components, increase creepage distance through umbrella-shaped folds, and use series combinations to match different voltage levels.

2025-08-18

Partners

Leading the future, we have accumulated a wealth of experience


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