custom busbar prototyping company

We are a custom busbar prototyping company that bridges the gap between design and mass production. We offer fast-turn, low-volume manufacturing services to produce functional prototypes for design validation, thermal testing, electrical characterization, and pre-compliance EMI assessments.

2025-11-11

laminated busbar factory china

Our state-of-the-art laminated busbar factory in China combines advanced automation, skilled engineering, and stringent quality management to serve global clients. We leverage the supply chain advantages and manufacturing scale of the region to deliver high-quality, cost-effective power distribution solutions without compromising on international standards.

2025-11-11

low inductance laminated busbar design

Low inductance laminated busbar design is a specialized engineering discipline focused on minimizing parasitic inductance. Our approach uses specific layout strategies and simulation-driven design to create busbars that are essential for the efficiency and reliability of modern high-frequency power converters.

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