All-round activities are held simultaneously in light of hot topics in the industry at every Tunnel Expo China exhibition to promote exhibitors' products in depth, thus enhancing the exhibiting result and promoting effective interaction and exchange between exhibitors.

• 300+ participants
• 35+ tunnel contractors
• 20 + tunnel owners
• 30 + tunnel design institutes
• 20 + media exposure

• 80% of the speakers will be new faces to present new concepts and
  new highlights of industry
• 96% of the past participants were satisfied or very satisfied with the event
• 260+ decision makers from the tunnel industry
• 30+ industrial media will cover it
• 8+ hours' interaction and exchange as well as one-on-one efficient
  exchange for cooperation opportunities
• 50+ tunnel owners, contractors and design institutes