CSPI-Expo-Construction & Survey Productivity Improvement Expo Shibuya City, Japan Share Post Facebook Twitter LinkedIn Pinterest Save Submit Review Listing Description Japan’s largest construction industry exhibition. Held annually in June. Featuring a wide range of construction machinery, heavy machinery attachments, surveying equipment, software, and more. Show more Show less Exhibited GE26WOC Booth Number: C4881 EXHID: 428543 Visit Event Profile Be the first to review “CSPI-Expo-Construction & Survey Productivity Improvement Expo” Cancel replyYou must be logged in to post a review. Be the first to review “CSPI-Expo-Construction & Survey Productivity Improvement Expo” Cancel replyYou must be logged in to post a review.