Our Approach

  • Established in 1965, at Nha Trang City, founded by Mr. Phan Tat Hoa (1936-1996). Initially composed of only 6 people, it was a small facility producing consumer electronics.

  • In April 1975: Phan Tat Hoa temporarily ceases to be a technician for the State (Phu Khanh Television and Broadcasting Station).

  • In 1985: He return to the workshop again, with the scale as from 1965 (6 people).

  • In 1996: Mr. Phan Tat Hoa passed away, Mr. Phan Tri Hoa, a son of Mr. Phan Tat Hoa, was a  member of the Post and Telecommunications Institute of Science and Technology (Facility 2, Ho Chi Minh City) continued the business.

  • In 1999: Mr.Dung moved Phan Tat Hoa workshop in Ho Chi Minh City, officially named PETECH (PETECH Electronic Engineering Company).

  • From 1999-present: Continuous development comprehensive 

đội ngũ petech

Main field activities

  • Researching, manufacturing, producing and trading new products in the field of electronics, mechanics, automation, robots, serving the environmental, medical, educational and military sectors.
  • Appraisal, approval, consultancy, investment projects,…, projects on environmental protection and renewable energy.

Human resources and Partners

  • Total staff: Over 120 people, including 2 professors, 4 technicians 7/7, 10 associate professors / doctors and 20 skilled engineers.
  • We have 8 branches, including 2 overseas branches (Germany, France). PETECH has been cooperating highly with many powerful enterprises, dozens of universities, institutes and scientific research units in the country and internationally. PETECH is a member and member of dozens of domestic and foreign scientific and technological organizations

Our Technology Product lines

  • Samrt toilet, dedicated for urban area, resorts, high-class train.
  • Automatic medical device cleaners, automatic medical device disinfection, automatic medical waste incinerator.
  • Medical wastewater treatment and industrial effluent BIOFAST, Ozone Hi-power 500gO3 / hour Ozone and superoxide diffuser.
  • Ultra high capacity (6kW) ultraviolet (UV) disinfectant disinfectant.
  • UCASS positive pressure room system, dedicated to the surgical department of the hospital. Transferred to Cho Ray Hospital and put into use.
  • Broadcasting – digital television, radio transmitters (from a few KHz to 60 GHz).
  • RmS system: Automatically monitor and operate wastewater treatment plants and municipal waste treatment plants. Technological lines and equipment for hazardous waste treatment by PJMI Plasma technology. (Photo Figure)
Nhà máy xử lý rác Petech

Petech's First Competitiveness of Technology in Vietnam

  • 1965: Successful production of the first Radio 6 Transistor 2-band (AM/SW) in Vietnam.
  • 1970: Successful development and testing of the first FM transmitter – 10W using Transistor components in Vietnam.
  • 1988: Mr. Phan Trí Dũng designed and successfully created the first color television transmitter in Vietnam. The machine has a power of 50Watt in OIRT system, labeled HQD (Hoa-Quang-Dũng).
  • 1995: Mr. Phan Trí Dũng and Mr. Phan Mạnh Hùng successfully researched and manufactured the first 6-channel Viba equipment and Digital 2Mb/s in Vietnam, serving rural telephone exchanges.
  • 1993: Successful design and creation of the first wireless broadcasting system in Vietnam.
  • 2005: Successful research and creation of the first Smart Toilet in Asia, a product serving public toilets with 12 automatic functions. Over 2000 products have been manufactured and commercialized.
  • 2007: Mr. Phan Trí Dũng successfully researched and applied the modern wastewater treatment system named BIOFAST-ATC, the first in Vietnam.
  • 2008: Mr. Phan Mạnh Hùng successfully researched and applied the Automatic Cleaning-Drying-Sterilizing-Packaging system for Medical Instruments, the first in Asia.
  • 2010: Mr. Phan Mạnh Hùng researched, created, and applied the Positive Pressure Clean Room system (UCASS), specialized for the surgery/organ transplant department of the Hospital, the first in Vietnam.
  • 2010 – 2017: Mr. Phan Trí Dũng designed and built the waste treatment line using Plasma Furnace technology, the first in Southeast Asia.


After 53 years of establish, Petech Corp  has always keep credibility with customers. Always “Do more than say, do not say more than do”. Signed and performed well on 1000 works, the rate of successful contract is 100%, never give up any works, despite difficulties.

Uy tín Petech
  • 1000+


  • 50+

Science Invention

  • 53

Years of experience

  • 20+