Quzhou Longding Auto Parts Co., Ltd is located in Jiangshan city, Zhejiang province, China. We provide the coilovers with best controllability and maximum lower 30-50mm vehicle height. We use world’s top materials: Germany Fuchs oil, NOK oil seal, 54SiCr6 high-performance steel springs, T6061/T6 lightweight forging aluminum magnesium alloy spring base and upper, lower mounts.