Mr. Kozo Uchida, General Manager, Siam NGK Spark Plug Co., Ltd. (second from the left) and Marketing and OEM Team have visited Racing Division at Thai Yamaha Motor Co., Ltd. with the warm welcome from Mr. Theerapong Opaskorkul, Senior General Manager, Motor Sport & YRA and his team.
NGK Spark Plug have been “Technical Partnership” with their team in the past few year.
