Business lines
STP provides advanced engineering solutions across multiple energy and industrial sectors. Leveraging decades of experience, we support Clients worldwide in the design, implementation, and optimization of plants and facilities with a sustainable vision.
Oil & Gas, Petrochemicals
STP's core business is engineering and construction of Oil & Gas and Petrochemical plants, from process design to commissioning and start-up. We bring strong expertise in oil refining and gas treatment projects by long-term EPC and PMC experience.
Lubricants & Re-refining
We have longstanding expertise in Lubricants production, Lube oil Blending and Used Lube Oil Re-refining as global leader, STP provide re-reining plant to produce Gr. I, II and II+ base oils. Our turnkey solutions combine environment safeguarding with economic return.
Chemicals & Pharmaceuticals
STP delivers customized solutions for chemicals and fine chemicals production plants, including GMP-compliant pharmaceutical facilities, solvent recovery units, and modular production systems.
Circular Economy
STP develops circular economy projects on minimizing wastes by recovering and recycling to obtain high value products. Our aim is also to safeguard environment and remove pollution.
Utilities, Offsites and Tank Farm
We provide Utility and Offsite Systems, including Tank Farm , Blending and Loading/Unloading facilities with precise integration into existing infrastructures or revamping of those existing by prioritizing automation, safety and efficiency.
Plant Dismantling and Relocation
We manage safe decommissioning and dismantling of plants, evaluating equipment reuse and coordinating full relocations, including re-engineering and re-erection at the new site.