Finishing, Assembly & Testing
Secondary operations, surface finishing, assembly, and testing support to deliver production-ready components and assemblies.
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Finishing, Assembly & Testing at Marcus
Secondary operations, surface finishing, assembly, and testing support to deliver production-ready components and assemblies. Every programme is engineered against customer drawings, specifications, quality requirements, and production volumes — one accountable partner from RFQ to delivery.
Finishing, Assembly & Testing processes we run
Each process page covers the route in depth — capabilities, typical materials, and the components it produces best.
Assembly & Integration
Final assembly of components into finished, tested products – torque-controlled fastening, function testing and packaging.
View process →Powder Coating
Durable, corrosion-resistant powder coating in a wide range of colours and textures with even, consistent coverage.
View process →Industrial Painting
Liquid primer and topcoat painting systems for cosmetic finish and corrosion protection with accurate colour matching.
View process →Leak Testing
Pressure and vacuum leak testing to validate sealed components, with calibrated equipment and traceable results.
View process →Secondary operations, surface treatment and build
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