Structure of Pile and Spun Pile
   
  • Standard Structures of TNP PC-Piles
• Production Process
• Quality Control
• Services
• Environmental Friendly
 
THAI NIPPON CONCRETE CO., LTD.  Product
 
TNP PC-PILES

   Current line of TNP has piles with diameter of 250, 300, 350, 400, 450, 500, 600, 700, and 800 mm.
In the future to be able to support several sizes of project at the same time.

   Pile welding method of TNP is designed to have 3 times strength of the concrete part which is internationally accepted. Actual welding is done by Automatic Welding Machine or Semi Automatic Welding Machine. The skilled welders must pass the test conducted by an accredited institute prior to operating the machines.




 
 


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