Greentech Service Center- Gas Analyzer & Diesel Opacity meter

11/03/2026

12/02/2026

On-site Service
📍Hang-up CO reading
📍HC & CO2 zero reading
📍low suction pump-in & pump-out
⚙️ General cleaning IR sensor

Open Monday to Saturday
8:00am - 5:00pm
🏢72 Mindanao ave. Project 6, Quezon City
🚗(Available ON-SITE SERVICE)

⚙️Repair & supply
Automotive Emission Gas Analyzer &
Diesel Opacimeter
Brand: FOFEN

For your inquiry please pm or call
�09175022501
�[email protected]

09/02/2026

Jay-Ar Celebrating Birthday 🍻🎉🎂🍺

09/02/2026

Wala muna Onsite

Maligayang kaarawan sa aming technical staff “Jay-Ar “ 🎉🎊🍺🎂 nawa’y pagpalain kapa ng ating mahal na Panginoon.

Happy Birthday🎉🎂🍻🍻🍻🍻

From: Greentech

01/02/2026

📍Hang-up CO reading
📍HC & CO2 zero reading
📍low suction pump-in & pump-out
⚙️ General cleaning IR sensor

Open Monday to Saturday
8:00am - 5:00pm
🏢72 Mindanao ave. Project 6, Quezon City
🚗(Available ON-SITE SERVICE)

⚙️Repair & supply
Automotive Emission Gas Analyzer &
Diesel Opacimeter
Brand: FOFEN & KOENG

For your inquiry please pm or call
�09175022501
�[email protected]

30/01/2026

Open Monday to Saturday
8:00am - 5:00pm
🏢72 Mindanao ave. Project 6, Quezon City
🚗(Available ON-SITE SERVICE)

⚙️Repair & supply
Automotive Emission Gas Analyzer &
Diesel Opacimeter
Brand: FOFEN & KOENG

For your inquiry please pm or call
�09175022501
�[email protected]

10/01/2026

In-house repair (Saturday) Jan. 10
Automotive Emission Gas Analyzer &
Diesel Opacimeter
Brand: FOFEN & KOENG

For your inquiry please pm or call
�09175022501
�[email protected]

02/10/2025

𝐏𝐔𝐁𝐋𝐈𝐂 𝐀𝐃𝐕𝐈𝐒𝐎𝐑𝐘

The Department of Transportation (DOTr) informs the public that a certain Mr. Gregory Beltran is not in any way connected with the DOTr or with the office of Acting Secretary Giovanni Lopez.

The public is advised not to entertain or engage in any transactions with the said individual.

If you are approached by Mr. Beltran regarding DOTr-related matters, please report the incident immediately to the Department through our official channels.

🇵🇭

23/09/2025

On-site Calibration & repair/maintenance
Automotive Emission Gas Analyzer &
Diesel Opacimeter


For your inquiry please pm or call
📲09175022501
📧[email protected]

18/09/2025

On-site repair ( Ilocos Norte)
Automotive Emission Gas Analyzer &
Diesel Opacimeter
Koeng Brand

For your inquiry please pm or call
📲09175022501
📧[email protected]

18/09/2025

In-house repair
Automotive Emission Gas Analyzer &
Diesel Opacimeter
Fofen, Qrotech, Koeng, Cartesykj

For your inquiry please pm or call
📲09175022501
📧[email protected]