The Air Suspension business unit operates specialized test facilities in Qingpu, Shanghai, and Xuancheng, Anhui, dedicated to supporting product development and post-production quality validation. Core testing competencies encompass NVH, performance, electrical, durability testing under ambient and high-temperature/humidity environments, vibration durability, mechanical shock, salt spray testing, and more. The central quality system strictly complies with domestic laboratory construction standards and successfully obtained laboratory certifications from multiple major OEMs such as General Motors GP10, BYD, NIO, XPeng, and Changan Automobile in 2024. Relying on advanced facilities and authoritative qualifications, we provide professional and reliable automotive air suspension system testing services for numerous clients.