business line
Petroleum & Petrochemical products
Petroleum & Petrochemical products
Diagram Standard is a reliable supplier of petroleum and petrochemical products, offering a diversified portfolio that includes:
•Sulphur Granules
•Diesel EN590 (10 ppm)
•Mazut and Bitumen (Grades 40/50, 50/60, and 80/100)
•Urea (46% – Prilled and Granular)
We support our clients at every stage — from order placement to final delivery — ensuring a safe, timely, and seamless supply experience.
