Custom equipment fabrication, heavy boilermaking, CNC machining, and electromechanical assembly.
We manufacture pressure vessels, storage tanks, chemical reactors, distillation columns, shell-and-tube and plate heat exchangers, multiphase separators, and custom steel structures. All designs comply with ASME Section VIII Div. 1 and 2, NR-13, API 650, API 620, and applicable Brazilian technical standards.
Our engineering department develops calculation memos, fabrication drawings, and complete inspection and test plans (ITP). We use finite element analysis (FEA) software to validate designs under critical pressure, temperature, and combined load conditions, ensuring safety and compliance.
We manage the entire supply chain — from qualification of plate, forging, and casting suppliers to complete material traceability with 3.1 and 3.2 quality certificates per EN 10204.
CNC plasma and oxy-fuel cutting, roll bending and hydraulic press forming, welding and assembly of metal plates in carbon steel (ASTM A36, A516 Gr.70), stainless steel (304, 316L, 321), and special alloys (Inconel, Hastelloy, Duplex). Our welders are qualified per AWS D1.1, ASME Section IX, and processes include MIG/MAG, TIG, SMAW, and orbital welding.
We perform post-weld heat treatment (PWHT) per ASME Section VIII and controlled preheating procedures. Our welding procedure specifications (WPS) and procedure qualification records (PQR) are fully documented and traceable, ensuring complete compliance.
High-precision CNC machining centers for turning, milling, drilling, and grinding. Capacity to machine parts up to 4,000 mm in diameter and 12,000 mm in length, with tolerances down to 0.01 mm on rotating equipment shafts and bushings.
We machine flanges, heat exchanger tubesheets, gears, bearing bushings, pump and compressor shafts, and custom spare parts. Complete metrology support with RBC-calibrated instruments for dimensional assurance.
We offer emergency machining service with 24-hour turnaround for critical parts during maintenance shutdowns, minimizing equipment downtime.
Mechanical assembly, laser shaft alignment, dynamic balancing, installation of transmission systems, flexible and rigid couplings, keys, and retaining rings. Complete mechanical-electrical-automation integration with commissioning functional tests.
We assemble processing skids, utility modules, access platforms and stairs, and pipe and equipment support structures. Our assembly team is trained in rigging and heavy lifting with cranes and truck-mounted hoists.
Fabrication processes certified ISO 9001:2015. All equipment undergoes dimensional inspection, non-destructive testing, and pressure testing before delivery, with complete documentation per ASME and NR-13.
