Hi-tech Multi-purpose PlasticPipings

High Pressure KP Type pipe

Since the KP joining method is applied with the PE pipe, the period of construction can be shortened for their conveyance. In addition, due to the fact that the pipes are sufficiently inserted to the connectors, its elasticity is safer and use of additional elasticity connector is unnecessary. Usage: Water-supply pipe, water-conveyance pipe


pe-gas-pipe PE Gas Pipe

Due to the fact that the PE gas pipe is produced from medium density polyethylene materials with strong physical properties and chemical resistance, there is limited corrosion and electrical impact damage. Usage: LNG, LPG, Apartment Facilities Supply.

ukp-type-sewer-pipe UKP double-wall pipe (UKP type sewer pipe)

Features and Usages: Since this product adopts the UKP joining method to the PE sewer pipe, they can be constructed easily with high-level of watertightness. And the resistance of the pipe against the external load is excellent for the double wall structure pipe fabric. It can be used for storm water pipe, wastewater pipe, wastewater treatment plant and slurry water pipe.

pe-fish-cage_1Fringe on the Sea (PE fish cage)

Strong durability, reduction of oil in-flow and damages due to fish dishes, ease of maintenance and securing of work safety, raising of productivity per unit area, safe environment during typhoon or red algae

More Details

  • Brand : PE Water pipe / PE Gas Pipe / PE Sewer Pipe / Fringe on the Sea
  • Place of orgin : Made in Korea

About Company


  • Dongwon produces more than 20,000 tons of high quality products per year such as polyethylene pipes for water, gas, sewers, cables and various fittings. It is also a specialist in the field of automatic butt fusion machine & electro fitting. It presently has two plants since being established in 1988. It is also an exporter with products going to Taiwan, Indonesia, China and others.

Technology / Certificate & Patent

  • Dongwon possesses two certificate of designation of excellent product, one in UKP type sewer pipe and another in high pressure TK type pipe. It also gained management certificate such as the INNO-BIZ, ISO 14001 and the ISO 9001 certification.

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