Itusendi bola mounted on the control arm is one of the most easily damaged parts on the chassis of a car, most suspension ball heads, including the original parts, do not guarantee long-term stable performance. VAERTA® 20 years of brand, OEM quality, mature operation system, one-stop logistics and all-day service. We Choice high quality steel, corrosion resistance, longer service life, nice comfort. With excellent quality, the company has been praised by domestic peers and customers at home and abroad.