Our services


SDDA performs onsite and workshop MRO services for engines, transmissions and driveline components for commercial, marine, seaport as well as military applications.

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SDDA is the one stop solution for all your hydraulic needs, including MRO, testing and contract manufacturing.

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Electronics & Electricals

SDDA offers MRO Services for vetronics, E-boxes integration, diagnostic services, testing services, camera systems, harness services, and more.

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Parts Sales

SDDA is the authorised parts sales and after-sales centre for Detroit Diesel heavy duty engines and Allison transmission. We also stock and offer other genuine spares for a wide range of engines, transmissions and other mechanical systems such as injectors, pumps, etc.

Integrated Logistics Management Solutions

SDDA provides a wide range of project management expertise and logistic management services. Our strength is established through strong partnerships with OEMs and partners globally, which enables us to provide a full spectrum of logistic services spanning across the seaport, marine, offshore and defence sectors.

Systems Engineering

SDDA offers custom builds and system integration solutions for customers from the seaport, oil & gas, marine, construction, industrial, offshore and defence sectors. We provide reliable and quick turnaround engineering solutions that result in high operational efficiency and maximum equipment uptime.