The highly anticipated Automechanika Shanghai exhibition in 2019 is coming! Are you still worried that your wheel alignment is not accurate? 2019 is passing away, do you still use a wheel alignment without SMART WINDOW? Do you know what is the key point to determine your double profit? On 3rd Dec. to 6th Dec, Lawrence brings the latest technology products to meet you in Automechanika Shanghai,and share the secrete of doubling profit of wheel alignment with you. Are you ready?