AUTOMOTIVE Testing Expo China 2024 www.testing-expo.com stand builder booth contractor YOHO EXPO www.yoho-expo.net

 YOHO EXPO-If your company participates into Automotive Testing Expo China www.testing-expo.com please contact YOHO EXPO www.yoho-expo.net Email: info@yoho-expo.net for stand designs and constructions.