copper busbar bending and fabrication

Our copper busbar bending and fabrication service provides precise, complex shapes from flat copper stock. Using state-of-the-art equipment and skilled craftsmanship, we transform 2D designs into 3D structures that fit perfectly into enclosures, align with component terminals, and optimize electrical and thermal paths.

2025-11-11

low inductance laminated busbar for inverters

A low inductance laminated busbar for inverters is specifically tailored to meet the demands of motor drives, solar inverters, and UPS systems. Its design focuses on creating an ultra-low impedance path between the DC-link capacitors and the power switches (IGBTs/MOSFETs), which is the most critical loop for inverter efficiency and reliability.

2025-11-11

low inductance power distribution busbar

A low inductance power distribution busbar is engineered to minimize parasitic inductance in the main DC-link and phase leg connections of power converters. It is a critical component for reducing voltage spikes, improving switching efficiency, and enhancing the stability of the entire power delivery network.

2025-11-11

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

A&J Secures Major Order from Leading Domestic Listed Enterprise​

We are thrilled to announce that A&J has successfully secured a significant supply contract with a major publicly listed enterprise in China. This landmark achievement, confirmed on April 28, 2025, marks a key milestone in our continued growth and industry leadership.

2025-04-28