Our dedicated NVH test centers in Shanghai, Chengdu, and Ningguo offer comprehensive validation services. Equipped with simulation labs, anechoic chambers, a 2.2km NVH test track, and over 60 sets of professional equipment, and accredited to ISO/IEC 17025 with major OEM certifications, we independently conduct performance, durability, road load data acquisition, and NVH testing for rubber components and suspension assemblies. We provide full support for R&D and production, including precision measurement, material testing, environmental simulation, and vehicle NVH evaluation.