Guangzhou, China — August 3, 2026 — JHNSONIC, a technology leader with more than 26 years of experience in metal welding, today announced its participation in the 18th Shenzhen International Connector, Cable & Wire Harness & Processing Equipment Exhibition (ICH Shenzhen 2026). The expo will be held August 26–28, 2026 at the Shenzhen World Exhibition & Convention Center (Bao'an New Hall). Visitors interested in learning about JHNSONIC during the show can find the company at Booth 8F123.

At this year's expo, JHNSONIC will highlight its large cross-section welding technology, developed to meet the escalating high-voltage connection needs of electric mobility. Key solutions on display include wire-to-wire and wire-to-terminal welding processes for cables up to 150 mm² — covering challenging applications such as 150 mm² copper wire-to-copper terminal welding and 150 mm² aluminum wire-to-copper terminal welding.

Solutions on Display

  • Wire-to-wire & wire-to-terminal welding for cables up to 150 mm²
  • 150 mm² copper wire to copper terminal welding
  • 150 mm² aluminum wire to copper terminal welding

With more than 26 years of experience in metal welding, JHNSONIC works closely with wire harness manufacturers of all sizes across China to develop reliable, high-performance components, building an extensive database of materials and process know-how. By combining advanced materials science, precision engineering and global quality standards, the company continues to provide the foundational technology that supports the rapid growth of electric mobility.

During the show, JHNSONIC's technical experts will be available to discuss:

  • Welding process challenges and solutions for large cross-section copper and aluminum wires (especially 150 mm²)
  • Control of intermetallic compounds in copper–aluminum welding and long-term reliability
  • Welding efficiency and yield improvement for high-volume high-voltage harness production
  • End-to-end engineering collaboration from material matching and process validation to volume production support

Visit JHNSONIC at Booth 8F123 during the 18th Shenzhen International Connector, Cable & Wire Harness & Processing Equipment Exhibition to learn more about high-voltage large cross-section welding solutions and our engineering expertise.

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About JHNSONIC

JHNSONIC (Guangzhou Yitong NC Co., Ltd. / Guangzhou Jinheneng Ultrasonic Technology Co., Ltd.) is a technology leader in the design and manufacture of ultrasonic metal welding equipment, with more than 26 years of expertise in metal welding. The company serves the wire harness, terminal and battery industries worldwide, offering ultrasonic wire harness welders, metal spot / terminal welders, high-voltage cable welding solutions and battery welding solutions, along with automation-ready welding systems.

JHNSONIC has built an extensive database of materials and process know-how through long-term cooperation with wire harness manufacturers across China. For more information, visit www.gzjhn.com.