OBDResource CEO Introduces ST200 Spark Plug Tester at AAPEX 2026

Invited by AAPEX organizers, CEO James presents a hands-on demonstration in Las Vegas; OBDResource exhibits at Booth V7303.

LAS VEGAS, November 4, 2026 — OBDResource USA Co., Ltd. presented its new ST200 Spark Plug Tester at AAPEX 2026 in Las Vegas. At the invitation of AAPEX organizers, OBDResource CEO James Hou took the stage to introduce the product and demonstrate its operation to automotive aftermarket professionals.

The presentation featured a hands-on demonstration of the ST200, giving attendees a direct look at the spark plug tester and its testing workflow. The demonstration drew positive interest from audience members and provided an opportunity to discuss practical spark plug evaluation in a workshop setting.

Beyond the stage presentation, the OBDResource team connected with visitors at Booth V7303 for product demonstrations and discussions about automotive diagnostic and testing tools. These conversations gave attendees another opportunity to see the products up close and speak with the team about their testing needs.

The ST200 presentation reflects OBDResource’s focus on practical tools for automotive testing. The company thanks AAPEX organizers for the invitation and attendees for their interest in the demonstration.

AAPEX 2026 attendees can visit OBDResource at Booth V7303 to learn more about the ST200 Spark Plug Tester and the company’s automotive testing tools.

About OBDResource USA
OBDResource USA Co., Ltd. provides automotive diagnostic and testing tools for technicians, repair businesses and vehicle owners. For product information and business inquiries, visit obdresource.net or use the company’s contact page.