ทวีตที่ปักหมุด

📢If you use #diisocyanates, this message is for you!👇
Training is becoming mandatory for industrial and professional users of diisocyanates in the EU from 24 August 2023.
ISOPA and ALIPA are preparing trainings, sign-up to stay tuned for updates: bit.ly/3uYIMFZ
English








