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SBT (Stock Code: 688392), a leading expert in ultrasonic technology, was honored on November 20, 2025, with the prestigious "Best Technology Breakthrough Award" at the 2025 TE Connectivity (TE) China Automotive Business Unit Supplier Conference.
The award recognizes SBT's pioneering success in developing high-speed ultrasonic welding technology for low-voltage aluminum wires, a critical achievement enabling the transition to lightweight automotive harnesses.
Mr. Duan Zhongfu, Director and Deputy General Manager of SBT, accepted the accolade, stating, "We are immensely proud to receive this recognition from a global leader like TE Connectivity. This award validates our unwavering commitment to innovation and our role in setting new industry standards. We look forward to continuing our collaboration with TE to drive the next evolution in high-efficiency, sustainable automotive connections."
Strategic Partnership Delivers Industry-Defining Solution
As TE Connectivity’s official authorized partner for copper and aluminum welding, SBT has cultivated a strong, collaborative relationship with TE in the automotive wire harness sector over many years.
In response to the automotive industry’s demand for lightweighting and enhanced power efficiency, SBT partnered with TE to successfully refine the ultrasonic welding process for small-diameter aluminum wires. This collaborative breakthrough establishes a new gold standard for "aluminum-for-copper" substitution, providing essential support for material transformation and process modernization across the global automotive supply chain.
About SBT
SBT is a listed ultrasonic technology powerhouse in China, leveraging a strong R&D background rooted in Shanghai Jiao Tong University. We offer end-to-end services—including the research, design, manufacturing, and sales of complete ultrasonic systems and core components.
SBT is dedicated to equipping automotive wire harness and connector manufacturers with state-of-the-art ultrasonic welding equipment and integrated solutions, ensuring optimal performance and competitiveness for our global clientele.