These pipes have a smooth, flat interior, facilitating the flow of water. It is made from polyethylene resin, making it resistant to corrosion. It is perfect for use buried in a wide range of farm fields, including rice paddies, dry fields, and orchards.

• High withstanding pressure
  In comparison with straight PE pipe (smooth inner and outer wall pipe), the crests and troughs of the ribbed structure produce a superior cross-sectional shape that increases the flattening resistance and capacity to withstand high earth fills.
• Light weight facilitates work
  Because the pipes are relatively lighter than other products and have excellent flexibility, transportation and laying down are easy.
• Corrosion-resistant material
  Polyethylene material is used to provide resistance to corrosion and attacks by a wide range of chemicals, including acids and alkalis.
• High absorption and drainage capacity
  The outer pipe wall features a ribbed structure with crests and troughs, with water absorbing holes located in the troughs for good absorption efficiency. The pipe evenly absorbs water on its entire surface through holes, and their large area helps retain a stable absorption capacity for a very long time.
• Excellent impact resistance
  The use of polyethylene provides superior impact resistance in comparison with other materials (PVC pipes, etc.). Also suitable for installation in snowy and cold areas.
• Large range of sizes
  Large range of sizes available from φ50 mm to φ1000 mm to suit any site.

Ideal for culvert drainage of rice paddies, dry fields, grass fields, orchards, etc.