Design : Pharmaceutical
![Thai Meiji Pharmaceutical (2017-2019)](http://relay.pirengineering.com/wp-content/uploads/2023/01/56237511_646754279113267_3990898192857169920_n.jpg)
Thai Meiji Pharmaceutical (2017-2019)
Crystallization and Drying room: AHU replacement
Cooling coil replacement for AHU
R&D area and Manager room renovation
![Siam Bheasach (2019)](http://relay.pirengineering.com/wp-content/uploads/2022/07/6.png)
Siam Bheasach (2019)
Design and Built Pharmaceutical production line Class 100, 10,000, 100,000 Cleanroom.
![Siam Bheasach Siam Pharmaceutical VECON (2020-2021)](http://relay.pirengineering.com/wp-content/uploads/2022/07/5.png)
Siam Bheasach Siam Pharmaceutical VECON (2020-2021)
Renovate and construct Pharmaceutical production line