LATEST PRODUCTS

Simulation-inductance

Simulation-inductance

Inductance simulation calculates busbar inductance for the defined current loops. By evaluating magnetic flux density, it is possible to indicate critical areas for inductance and to propose solutions to reduce overall system inductance. capabilities allow to compute inductance at frequencies from 1kHz to 10MHz.

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Laminated Busbar

Laminated Busbar

Laminated Busbar is a multi-layer composite structure connection busbar, which adopts customized integrated design, which is convenient for the rapid connection of electrical components, and has the advantages of low inductance, high current carrying capacity, long life and high reliability, which is widely used in motor vehicle traction system, photovoltaic, wind energy inverter, electric vehicle power unit, large server, industrial frequency conversion, aerospace and other fields.

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Epoxy coated busbar

Epoxy coated busbar

An epoxy coated busbar is a high-performance electrical conductor, typically made of copper or aluminum, that is encapsulated in a uniform, seamless layer of epoxy resin. This coating transforms it from a simple metal strip into a fully insulated, protected component. It provides excellent dielectric strength to prevent short circuits, along with superior resistance to moisture, dust, chemicals, and mechanical damage. Ideal for harsh and demanding environments, these busbars are essential in high-voltage switchgear, energy storage systems (ESS), rail transportation, and industrial automation, ensuring safe, reliable, and maintenance-free power distribution in critical applications.

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Integrated capacitor busbar

Integrated capacitor busbar

Integrated capacitor busbar is an innovative component that embeds capacitors within a multilayer busbar to enhance inverter integration, optimize inductance, and increase power density. It supports silicon carbide technology to improve voltage reliability in power modules and is widely used in critical DC circuits for electric/hybrid vehicles, photovoltaic and wind power inverters, and general-purpose frequency converters.

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Solutions

To be a world-class material supplier and help customers win the global market

ABOUT US

A&J Link
Technology(Suzhou) Co.,Ltd

A&J Link Technology(Suzhou) Co., Ltd. traces its roots back to Suzhou Aierjie New Material Technology Co., Ltd., which was founded in 2017. Since its establishment, it has been dedicated to the research and development, design, production and manufacturing of PP, PC insulating sheets and busbars. With continuous technological investment and innovation, its products have been widely used in fields such as electronic appliances, automotive interiors and household products, and have gradually expanded to the three-electric system of new energy components. Adhering to a customer-centric approach, it has been actively providing solutions and establishing a rapid response mechanism, thus gaining market recognition.

Leran more about us
2024 +

Founded in

1000 +

Registered Capital

120 +

Exporting country

200 +

Company staff

LATEST BLOGS

Polished Technical Report: Resistance Efficiency of Bolted Copper Busbar Connections

This report consolidates design guidance and calculation procedures for bolted joints in copper busbar systems, providing essential insights into how to optimize busbar connections for electrical efficiency and reliability.

2026-01-02

Congratulations! A&J Link Technologies has been awarded Siemens' "Ready for Business" certification, earning another major recognition in the stacked busbar sector.

Recently, A&J Link Technologies excelled in Siemens' company-wide standardized qualification process and successfully earned the "Ready for Business" certification.

2025-11-13

R&D
A&J Link R&D

A&J Achieves ISO 14001 Certification, Strengthening Commitment to Sustainable Operations​

A&J is proud to announce that on July 12, 2025, the company has successfully obtained the ISO 14001 certification for its environmental management system. This accomplishment marks a significant step forward in our ongoing commitment to sustainable and responsible business practices.

2025-07-12

A&J Achieves Full Paperless Production via Macro-ERP Integration

A&J has successfully implemented a seamless integration between its proprietary macro tools and the corporate ERP system, marking a definitive transition to a completely paperless production process. The integration, developed in-house by the R&D department and launched on June 26, 2025, significantly enhances the conversion efficiency from design drawings to manufacturing execution.

2025-06-26

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