Delivering reliable engineering support, system design, and maintenance solutions across multiple industries in Singapore and the Asia-Pacific region.
RJ Hydraulics — Engineering Excellence
Years of Engineering Experience
Nearly two decades of applied technical expertise across hydraulic, marine, and industrial systems.
Industries Served
From marine and offshore to petrochemical and aerospace, delivering cross-sector engineering reliability.
OEM Brand Partners
Access to a global network of hydraulic and electro-mechanical OEM suppliers for fast, accurate procurement.
Singapore Engineering Hub
Strategically based in Singapore for rapid regional response across Asia-Pacific operations.
A Trusted Engineering Partner Across Industries
RJ Hydraulics & Industrial Services is a Singapore-based engineering company with over 19 years of hands-on experience, providing technically sound and reliable engineering solutions across the marine, industrial, and commercial sectors throughout the Asia-Pacific region.
Who We Are
We are a Singapore-based engineering company specializing in hydraulic, marine, and industrial systems with a footprint across the Asia-Pacific.
Our Vision
To be the preferred Marine, Offshore and Industrial service provider in the Asia Pacific.
Our Mission
To deliver quality engineering solutions through strong customer relationships and OEM partnerships.
Our Company Values
Trust
We build every client relationship on a foundation of honesty, transparency, and accountability. Our clients trust us to deliver what we promise — and we take that responsibility seriously on every engagement.
Partnership
We work alongside our clients as true partners, not just service providers. Through close collaboration with clients and OEM partners, we develop solutions that are aligned with real operational needs and long-term goals.
Sense of Urgency
We understand that downtime costs money. Our team responds swiftly to client needs — whether it's an emergency breakdown or a time-critical project — because we know that speed and reliability go hand in hand.
Customer Intimacy
We take the time to understand each client's unique environment, challenges, and objectives. This deep understanding allows us to deliver solutions that are not just technically sound, but genuinely relevant to each client's situation.
Comprehensive Engineering Services
RJ Hydraulics delivers end-to-end engineering services across hydraulic, mechanical, marine, and automation disciplines.
Hydraulic Engineering
System design, power pack fabrication, component supply, troubleshooting & overhaul
Mechanical & Industrial
Equipment repair, maintenance, retrofitting, and precision machining
Marine Systems
Deck machinery, steering gear, engine room systems, and vessel hydraulic support
Automation & Control
PLC/HMI integration, electro-hydraulic systems, and control retrofitting
OEM Supply & Procurement
Global brand access, fast sourcing, and genuine component supply
Hydraulic System Design, Fabrication & Integration
RJ Hydraulics provides full-lifecycle hydraulic engineering services, managing everything from initial system architecture and bespoke component fabrication to final commissioning and precision control integration.
System Design & Engineering
Circuit design, component sizing, pressure/flow analysis, and full system schematics for new and retrofit applications.
Power Pack Fabrication
Custom hydraulic power units built to specification, including reservoir, pump, valve manifold, and control integration.
Cylinder & Component Fabrication
Custom hydraulic cylinders, manifolds, and assemblies manufactured to precise dimensional and pressure requirements.
Electro-Hydraulic Integration
Closed-loop servo systems, proportional valve control, PLC integration, and sensor-based feedback for precision actuation.
Equipment Repair, Maintenance & Retrofitting
Equipment Repair & Overhaul
Comprehensive strip-down, inspection, and rebuild of industrial machinery and hydraulic components. We work with a wide range of OEM and third-party equipment, restoring performance to specification with precision and accountability.
Preventive Maintenance Programs
Structured maintenance schedules aligned with your operational requirements. Our preventive maintenance programs are designed to detect early signs of wear, reduce unplanned breakdowns, and extend the service life of critical assets.
System Upgrading & Retrofitting
When aging equipment no longer meets operational demands, RJ Hydraulics provides engineering-led upgrade and retrofit solutions. We assess existing systems, develop upgrade specifications, and manage implementation — minimizing disruption while improving capability and efficiency.
Certified Confined Space Team & Equipment
RJ Hydraulics & Industrial Services maintains a fully certified confined space team, equipped and qualified to carry out safe confined space operations in compliance with Singapore's Workplace Safety and Health (WSH) regulations and the Factories (Confined Spaces) Regulations.
Our Certified Team
Every member of our confined space team holds the relevant Singapore-recognised certifications, ensuring full regulatory compliance and the highest standards of safety on every confined space entry.
Confined Space Safety Assessor
Certified to assess confined space hazards, develop safe work procedures, and approve entry permits in accordance with Singapore WSH regulations
Confined Space Supervisor
Certified to supervise all confined space entry operations, ensuring safe work procedures are followed and emergency protocols are in place at all times
Confined Space Workers
All workers are trained and certified for confined space entry, equipped with the knowledge and skills to work safely in hazardous enclosed environments
Calibrated Detection Equipment
RJ Hydraulics operates a suite of calibrated, approved confined space atmospheric monitoring instruments to ensure safe conditions before and during every confined space entry.
Multi-Gas Detectors
Calibrated instruments for simultaneous detection of oxygen levels, flammable gases, carbon monoxide (CO), and hydrogen sulphide (H₂S)
Oxygen (O₂) Monitors
Dedicated oxygen deficiency and enrichment monitoring to ensure safe atmospheric oxygen levels prior to and during entry
Combustible Gas Indicators
Approved LEL (Lower Explosive Limit) detectors for identifying flammable gas concentrations in confined spaces
Calibration Compliance
All instruments are regularly calibrated and maintained in accordance with manufacturer specifications and Singapore regulatory requirements
"Safety is non-negotiable. Our confined space team operates with certified personnel, approved equipment, and strict adherence to Singapore's WSH confined space regulations — on every job, every time."
Marine & Vessel Systems Support
Specialist hydraulic and mechanical engineering for vessel operators, shipyards, and offshore operations.
Deck Machinery
Anchor windlasses, mooring winches, cargo cranes, davit systems — hydraulic overhauls, mechanical repairs, and control updates
Steering Gear Systems
Hydraulic steering gear overhaul, seal replacement, pump servicing, and alignment
Engine Room Systems
Hydraulic power units, pumps, valves, and piping systems within engine room environments
Offshore Support
Hydraulic systems for offshore platforms, ROV support equipment, and subsea handling systems
Vessel Operators
Scheduled maintenance, emergency breakdown support, and system upgrades
Shipyards & Drydock
New installation, system commissioning, and full overhaul during scheduled docking
Offshore Platforms
Hydraulic and mechanical support for platform-based equipment and deck systems
Automation & Control System Integration
PLC Programming & HMI Integration
Our automation engineers design and implement PLC-based control systems for hydraulic and industrial equipment. We program logic controllers to precise client specifications and integrate HMI interfaces that provide operators with clear, real-time system visibility. Whether for new installations or upgrade projects, our control solutions are built for reliability and ease of operation.
Electro-Hydraulic System Control
The integration of electrical control with hydraulic actuation demands a high degree of engineering precision. RJ Hydraulics designs electro-hydraulic control systems that combine the power density of hydraulics with the accuracy of electronic feedback loops. We have experience with proportional valve control, servo systems, and sensor-integrated feedback architectures used across industrial and marine applications.
Proven Engineering Across Diverse Sectors
RJ Hydraulics delivers reliable engineering across industries where system performance and uptime are critical.
Marine & Offshore
Vessel operators, shipyards, offshore platforms, and subsea support.
Oil & Gas / Petrochemical
Process plant hydraulics, valve actuation, and critical system maintenance.
Manufacturing & Industrial
Production line hydraulics, press systems, and automation integration.
Power Generation
Turbine hydraulics, governor systems, and plant-wide mechanical maintenance.
Aerospace
Precision hydraulic systems, test rigs, and high-specification component supply.
Construction & Infrastructure
Heavy equipment hydraulics, crane systems, and civil engineering plant support.
Pharmaceutical & Life Sciences
Precision hydraulic and mechanical systems for pharmaceutical manufacturing, clean room equipment, and process automation requiring high reliability and compliance standards.
"RJ Hydraulics applies the same engineering discipline and professional rigor to every client engagement — from a single component overhaul to a full system integration project. Our track record speaks to a consistent standard of technical delivery that clients across industries have come to rely upon."
Repeat Engagement Rate
A strong indicator of client confidence and consistent engineering performance across sectors.
Multi-Sector Delivery
The majority of our active client base spans more than one service discipline, reflecting the breadth of our capabilities.
NDA Compliance
All client engagements are handled with strict confidentiality and data protection protocols in place.
A Structured Engineering Methodology
Every RJ Hydraulics engagement follows a proven process — from initial assessment through to commissioning and quality sign-off.
Assessment
On-site inspection, fault diagnosis, performance evaluation, and full technical documentation of existing systems
Design & Planning
Engineering design, component selection, project scoping, and client approval before any work commences
Execution
Fabrication, installation, repair, or integration carried out by qualified engineers to specification
Commissioning & QA
System testing, performance verification, client sign-off, and post-commissioning support
After Sales Support
Dedicated post-commissioning follow-up, scheduled maintenance programmes, rapid breakdown response, and ongoing technical support to ensure long-term system reliability
Quality assurance is embedded at every stage — not just at final inspection. All work is documented, tested against specification, and delivered with full technical records.
What Sets Us Apart as Your Engineering Partner
In a competitive engineering services market, RJ Hydraulics is differentiated by technical depth, cross-sector experience, and a client-first approach — backed by nearly two decades of proven delivery.
19+ Years of Experience
Nearly two decades of applied engineering expertise across hydraulic, marine, and industrial systems in Singapore and Asia-Pacific.
Cross-Sector Capability
From marine vessels to petrochemical plants, our engineers bring relevant, proven experience to every engagement.
Singapore Strategic Base
Positioned at the heart of Asia-Pacific's engineering and logistics ecosystem for rapid regional response.
End-to-End Delivery
From initial assessment and design through fabrication, installation, and commissioning — one partner for the full project lifecycle.
Strong After Sales Support
Our commitment doesn't end at project handover. We provide dedicated post-commissioning support, scheduled maintenance programmes, and rapid response to ensure your systems continue to perform.
"RJ Hydraulics applies the same engineering discipline and professional rigour to every client engagement — from a single component overhaul to a full system integration project."
Our Commitment Doesn't End at Handover
At RJ Hydraulics, after sales support is not an add-on — it is a core part of how we work. We build long-term relationships with our clients by remaining engaged, responsive, and accountable well beyond project completion.
Post-Commissioning Support
Dedicated follow-up after every installation or overhaul to verify system performance and address any early-stage issues promptly
Scheduled Maintenance Programmes
Tailored preventive maintenance plans designed around your equipment's operational cycles and criticality
Rapid Breakdown Response
Priority response for clients with active service agreements — minimising downtime when unplanned failures occur
Spare Parts & Component Support
Fast access to genuine OEM components and consumables to keep your systems running without delay
Service Agreements
Structured maintenance contracts providing scheduled visits, priority response, and discounted parts supply for long-term clients
Technical Helpdesk
Remote technical support and troubleshooting guidance available to assist your in-house team between scheduled visits
System Health Monitoring
Periodic system assessments and condition reporting to identify wear, inefficiency, or risk before failure occurs
"A system that performs reliably long after installation is the true measure of engineering quality — and the foundation of every client relationship we build."
100% NDA Compliance & Client Confidentiality
RJ Hydraulics & Industrial Services is fully committed to the protection of client information, proprietary systems, and sensitive operational data. We operate under strict Non-Disclosure Agreement (NDA) compliance across all client engagements — from initial consultation through to project completion and beyond.
Our Confidentiality Commitment
NDA-Ready Engagement
We are prepared to enter into formal Non-Disclosure Agreements prior to any project discussion involving sensitive technical, operational, or commercial information
Data & Documentation Security
All client-provided drawings, specifications, system data, and operational information are handled with strict access controls and stored securely
Staff Confidentiality Obligations
All RJ Hydraulics personnel are bound by confidentiality obligations as a condition of employment — ensuring client information is protected at every level of our organisation
Post-Project Confidentiality
Our confidentiality obligations do not end at project completion. Client information remains protected indefinitely in accordance with agreed NDA terms
Proprietary System Protection — Client system designs, engineering drawings, and technical specifications are never shared, repurposed, or disclosed to third parties without explicit written consent
Commercial Sensitivity — Pricing, procurement strategies, operational data, and business information shared during engagements are treated with the highest level of discretion
Regulatory Alignment — Our confidentiality practices are aligned with Singapore's Personal Data Protection Act (PDPA) and applicable international data protection standards
"Trust is the foundation of every client relationship. RJ Hydraulics treats the confidentiality of your information with the same rigour we apply to our engineering work."
Proud Partner of ITE — Institute of Technical Education, Singapore
RJ Hydraulics & Industrial Services is an official industry partner of the Institute of Technical Education (ITE), Singapore. We actively support the development of the next generation of technical professionals by providing real-world engineering exposure to NITEC students in Mechanical Technology.
Our Partnership with ITE
RJ Hydraulics collaborates with ITE to bridge the gap between classroom learning and industry practice. Through structured attachments and hands-on exposure, NITEC Mechanical Technology students gain direct experience working alongside our qualified engineers on live hydraulic and industrial systems.
Hands-On Industry Exposure
Students work alongside RJ Hydraulics engineers on real hydraulic, mechanical, and industrial systems — applying classroom knowledge in a professional engineering environment
Mentorship & Guidance
Our engineers provide direct mentorship, sharing practical skills, safety practices, and professional standards that complement the NITEC curriculum
Pathway to Employment
High-performing students are considered for full-time roles or extended attachments, supporting Singapore's technical workforce pipeline
Why This Partnership Matters
Supporting Singapore's Technical Workforce
Practical Curriculum Alignment
Community & Industry Responsibility
"We believe that great engineers are built through experience. Our partnership with ITE is our commitment to shaping the next generation of Singapore's technical professionals."
Global Component Sourcing & Supply Excellence
RJ Hydraulics maintains direct relationships with 100+ OEM brands, enabling fast, accurate, and genuine component procurement for all hydraulic and industrial applications.
Our Procurement Advantage
• Direct OEM relationships across hydraulic, pneumatic, and electro-mechanical brands
• Singapore-based sourcing hub with access to Asia-Pacific distribution networks
• Genuine parts guaranteed — no grey market or counterfeit components
• Fast lead times through our wide network of suppliers and distributors of genuine products
• Emergency procurement support for critical breakdowns
Hydraulic Pumps & Motors
Cylinders & Actuators
Valves & Manifolds
Seals & Filtration
PLC & Control Systems
Sensors & Instrumentation
Minimizing Downtime. Maximizing Reliability.
The measure of effective engineering is not simply whether a system is repaired or installed — it is whether that system delivers reliable, sustained performance in service. At RJ Hydraulics, all of our technical and operational decisions are oriented around this outcome. We engineer for reliability from the first assessment through to the final commissioning check.
Rapid Response
We structure our teams and inventory to respond quickly to urgent engineering requirements, minimizing the operational impact of unplanned system failures.
Quality at Every Stage
Quality assurance is embedded throughout our process — not applied as an afterthought. Every deliverable is subject to formal verification before handover to the client.
Full Transparency
Clients receive clear, structured reporting at every stage — including scope assessments, progress updates, test records, and handover documentation.
Long-Term Orientation
We invest in understanding each client's systems and operational environment — enabling more effective support over time and building the foundation for a lasting engineering partnership.
Get in Touch to Discuss Your Engineering Requirements
Whether you have an immediate engineering challenge, a planned maintenance project, or a longer-term system development requirement, our team is ready to engage. Contact RJ Hydraulics to speak with an engineer about your specific needs.
RJ Hydraulics & Industrial Services
📍 Company Address:
50 Bukit Batok St 23
#03-02 Midview Building
Singapore 659578
📞 Office:
(+65) 6567 4278
📱 Mobile / WhatsApp:
(+65) 9152 3954 — Jhun
(+65) 9017 4353 — Ferdinand
(+65) 9178 0003 — Frederick
(+65) 9152 6385 — Elena
✉️ Email Addresses:
General Enquiries:
rjhydraulics@singnet.com.sg
Jhun: jhun@rjhydraulics.com.sg
Ferdinand: ferdinand@rjhydraulics.com.sg
Elena: elena@rjhydraulics.com.sg
Hydraulic System Enquiries
System design, power pack fabrication, troubleshooting, component supply, and overhaul services.
Marine Engineering Enquiries
Deck machinery, steering gear, engine room systems, and vessel-based hydraulic support.
Industrial & Automation Enquiries
Mechanical maintenance, system retrofitting, PLC/HMI integration, and control system support.
Ready to Support Your Next Engineering Project
RJ Hydraulics & Industrial Services is committed to delivering engineering outcomes that our clients can rely on — project after project, across the full range of hydraulic, marine, and industrial applications we serve. We look forward to discussing how we can support your operations.
Engineering Solutions for Hydraulic, Marine & Industrial Systems