We have always been committed to designing and producing the world's top suspension products. This means that we regularly focus on specific vehicles and continuously develop and add more and more new products for your vehicle. If you live in the Jiangsu, Zhejiang or Shanghai area (any city in Jiangsu/Suzhou/Shanghai/Wuxi/Changzhou) and would like to volunteer to carry out R&D on your vehicle, we would like to hear from you! Please fill out the application form below and a member of our R&D team will contact owners who have been cleared for sample testing. Preferred cars with factory suspension intact!