clean water

Wastewater Treatment System

Medical waste treatment and industrial by BIOFAST

Xử lý rác thải Petech

Waste Treatment System by Plasma PJMI

Technological lines and equipment for hazardous waste treatment by PJMI Plasma technology

Smart Toilet

Smart Toilet

Smart toilet, dedicated for urban area, resort, high-class train.

ucass room

Medical Clearing System -UCASS (HMED)

Auto medical device cleaning, auto disinfection of medical equipment, auto medical waste incinerator.

Engineering solutions for a cleaner, healthier Vietnam, since 1965.

Petech Engineering Corporation is a Vietnamese science and technology company that researches, designs, builds and installs environmental, medical and industrial technology. For six decades, we have turned engineering research into practical products, from Vietnam’s first transistor radio to Southeast Asia’s first plasma waste treatment line.

Since 1965

After 53 years of establish, Signed and performed well on 1000 projects, the rate of successful contract is 100%, never give up any works, despite difficulties.

What We Do

  • Research and manufacturing. We develop, produce and supply new products in electronics, mechanical engineering, automation and robotics for the environmental, medical, education and defense sectors.
  • Consulting and project services. We appraise, advise on and deliver environmental protection and renewable energy projects.

Our People and Partners

Petech has more than 120 staff, including 2 professors, 10 associate professors and PhDs, and 20 highly skilled engineers.

We operate 8 branches, including 2 overseas in Germany and France. We work closely with leading companies, universities, research institutes and scientific organizations in Vietnam and abroad, and are an active member of many national and international science and technology associations.

Our Technologies

  • Smart toilets for cities, resorts and premium rail services
  • Touchless automatic on-board toilets for Vietnamese trains
  • Medical equipment systems: automatic instrument cleaning, disinfection and medical waste incineration
  • BIOFAST wastewater treatment for hospitals and industry, with high-output ozone generators (500 g O₃/hour) and superoxide diffusers
  • High-capacity UV disinfection systems (up to 6 kW)
  • UCASS positive-pressure clean rooms for surgical departments, installed and in use at Chợ Rẫy Hospital
  • Broadcasting equipment: digital television and radio transmitters from kHz up to 60 GHz
  • RmS remote monitoring for automated operation of wastewater and municipal waste treatment plants
  • PJMI plasma technology for hazardous and medical waste treatment