About Us

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Developing new products, Ensuring the best quality, and Upbringing future talents

Thank you for visiting the PPI PIPE website.

With the foundation spirit of "Developing new products, Ensuring the highest quality, and Upbringing future talents" and the management philosophy of "Becoming the company trusted by society through realizing the impression of customers with good products and thorough service”, PPI PIPE have been running only one path in the PVC piping industry for the past 47 years.

I appreciate for your generous encouragement and support. PPI PIPE will continue to be responded to your support with the best quality and products.

CEO & President Jong-Ho Lee

Business Policy

Management Philosophy

Customer First
Becoming the company trusted by society through realizing the impression of the customers with good products and thorough service
Challenge Goal
By enhancing profits with sound means to promote future development and cope with risks.

Foundation Spirit

Ensuring the best quality

The best quality
sticks to the basics

Developing new products

Developing new products
toward innovation

Upbringing future talents

Global members of
various competencies

Company History

PPI PIPE has been leading Korean Pipe and Fitting industry
for the past 47 years since 1976.


  • Expansion Daegu plant in Korea Water Cluster
  • Set up local plant in the US
  • Inversly export iPVC pipes manufacturing technology to GPF in Spain


  • Designated as 'Outstanding business performance company' by Ministry of Environment
  • iPVC Water Pipe designated as 'Disaster Safety Product' by Ministry of the interior and Safety


  • Awarded Presidential Citation on World Standards Day
  • iC-PVC multi-layer pipe acquired KFI certification as new fire fighting technology


  • Developed the iPVC Seismic Water Pipe which survives 95% of the Worlds' Earthquakes
    (Co-research with Cornell Univ.)
  • Awarded Presidential Citation at National Productivity Competition
    (Enterprise, corporation, and group sector)
  • Developed One-touch modularization system
    (As of Apr, 2021, installed in 270 thousand households)
  • Installed iPVC Water Pipe 6~12 Inch in Oakland, CA
    (From 2018 to 2021, Total 65km)


  • Developed One-step 2040 soundproof pipes and fittings
  • Awarded 'Korea World Class Product' by Ministry of Trade, Industry and Energy
  • Installed 6~12 Inch iPVC Water Pipe in Long Branch, NJ


  • Signed Partnership Agreement with American Water (AW)
  • Installed iPVC Water Pipe in St. Louis, MO


  • Designated as Leading Environment Company by Ministry of Environment
  • Awarded Grand Prize of 'Quality Satisfaction selected by consumers' (iPVC Water Pipe)


  • Awarded 'Order of Industrial Service Merit Bronze Tower' at the Korea Technology Innovation Fair
  • Announced new international standard for PVC pipes at ISO General Assembly


  • Developed iPVC Water Pipe, world's first 100 year lifespan


  • Established R&D Center


  • Built Hwaseong Plant


  • Developed DH Pipes for skyscraper


  • Developed World's First 2040 Soundproof Pipes (Co-development with SNU of Engineering)


  • Developed Korea's first Riffled Pipes


  • Developed Cap-tightening DRF Fittings
  • Awarded Industrial Service Medal (The 26th Inventors' Day)


  • Acquired Korea's first JIS certification


  • Found PYUNGWHA Plastic Industry

Global Network

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