Zhejiang Rongtai Electric Material Co., Ltd.

Specialists in new high-temperature-resistant insulating mica composite materials

One of the leaders in the global mica material market

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  • National High and New Technology Enterprise

  • National-level New, Specialized, Distinctive and Sophisticated "Small Giant" Enterprise

  • "Hidden Champion" Enterprise of Zhejiang Province

Technology and Innovation

Rongtai always sees technological innovation as the first and foremost driver for its development

  • About 50+

    Company's existing R & D personnel

  • About 100+

    Intellectual Property

  • About 5%+

    Proportion of R&D investment

  • About 3000m2

    Floor area of high-tech research center

  • International, national and industry standards

  • Intellectual Property and Scientific Research Awards

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Solutions

Widely used in the fields of new energy vehicles, rail transit, aerospace, military and marine products, special electric wires and cables and intelligent home appliances, etc.

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Electric Vehicles

Electric Vehicle

Our technology improves the performance, durability and sustainability of thermal runaway management for batteries. From cells and battery modules to packs and complete vehicles, we can customise professional solutions for our customers. 

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Industry

Industry

We are developing more specialized solutions and technologies for the new generation of industrial production to ensure the safe, efficient and stable operation of production equipment.

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Railway

Railway

With our many years of experience in the insulation industry and our continuous technological innovation, we develop exclusive solutions for our customers to improve the safety of railway insulation and safety components.

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Wires and Cables

Wire and Cable

For many years we have been developing new fire protection products for wire and cable to provide our customers with safer and more effective solutions for fire protection and insulation. Our products are a key element in the fire protection systems.


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Domestic appliances

Domestic Appliance

As people's aesthetics and needs continue to improve, we tailor exclusive solutions to suit the different shapes and functions of our target appliances, providing consumers with better products.


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Electric Vehicles

Electric Vehicle

Our technology improves the performance, durability and sustainability of thermal runaway management for batteries. From cells and battery modules to packs and complete vehicles, we can customise professional solutions for our customers. 

Learn More
Industry

Industry

We are developing more specialized solutions and technologies for the new generation of industrial production to ensure the safe, efficient and stable operation of production equipment.

Learn More
Railway

Railway

With our many years of experience in the insulation industry and our continuous technological innovation, we develop exclusive solutions for our customers to improve the safety of railway insulation and safety components.

Learn More
Wires and Cables

Wire and Cable

For many years we have been developing new fire protection products for wire and cable to provide our customers with safer and more effective solutions for fire protection and insulation. Our products are a key element in the fire protection systems.


Learn More
Domestic appliances

Domestic Appliance

As people's aesthetics and needs continue to improve, we tailor exclusive solutions to suit the different shapes and functions of our target appliances, providing consumers with better products.


Learn More