rockmax photo picture album Back to album Leakage Repair Thailand - We believe we can provide a good system to underground construction material. Theses include shotcrete admixture, tunnel segment & tunnel construction joints in Thailand. Send  |  Copy 1 Comment(s):  Showing  1 to 1 of 1 Comments 1      Deleted said... on 11-18-2016 12:07:00 Yeah, I'm interested in the tunnel segment... Write a comment: