Good News | Warm Congratulations to Guangzhou NTN-Yulon on Winning the “2026 Nissan NQA Quality Award”

Honors belong to the past; our efforts never cease. Moving forward, Guangzhou NTN-Yulon will take this award as a new starting point.



High-speed rail door systems must undergo millions of opening and closing cycles over their design life while maintaining smooth, error-free operation; similarly, the pantograph must maintain precise and stable contact with the overhead contact line. The smooth door operation, seamless…







