
Welcome to Jaringan Semangat Sdn. Bhd. (JSSB)
Revolutionizing Oil & Gas Spare Parts
The Future, Delivered On Demand
At JSSB, we are not just keeping up with the digital revolution - we are leading it. Imagine a world where every critical Petronas spare parts is just a click away, custom-made, and delivered with full transparency on price and timeline. That is our promise: the eBay of oil and gas spare parts, powered by cutting-edge technology and a bold vision for the future.
Managing Director
Rosli Bin Abdul Hamid

Armed with the solid background in Power Generation (both conventional & renewable) and Information System Management, the former Vice President of Malakoff / TJSB has been able to integrate the latest trends in automation and information technology by implementing processes in the management system for Power Plant to meet project or plant stakeholders expectation by providing a clear and measurable key indicators for the organization.
His interest remains in providing services in the development of new generation capacities (conventional and R.E.) in addition to pursue new practices in the adoption of digital transformation within the industry. He is also a strong believer in value creation in business by deploying advances in new technologies based on internet of things (IIoT) and data analytics.​
How We Power Up Your Business
Digital Inventory Management
Our DIMS system is the backbone of efficient, transparent, and secure spare parts management.
Additive Manufacturing Pioneers
From super duplex to complex alloys, we print the impossible-faster, better, and greener.
Fuel Nozzle Optimization
We reimagined gas turbine nozzles for Petronas-improving performance, reducing waste, and delivering precision with our EOS M290 metal 3D printer.
Reverse Engineering &
Local Production
We partner globally, produce locally-creating jobs, transferring technology, and reducing dependency on costly OEMs.
ESG & Circular Economy
Soon, your used parts will be reborn as new components, closing the loop and boosting your sustainability credentials.
Petronas Endorsement
Three years of proven results, zero performance drop, and full client confidence-especially in super duplex materials.


Our Workshop
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See how our DIMS can transform your operations.
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Testimonials
DIMS (Digital Inventory Management System) is an end-to-end solution designed to address the challenges of managing high-value inventories. It empowers users by offering alternatives beyond relying solely on OEM parts, enabling smarter and more cost-effective inventory decisions.
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Through the implementation of DIMS, we've successfully achieved a 20% reduction in part costs and observed a potential 20% decrease in overall inventory value. This system has been tested and validated across multiple business units, including MRCSB, PGB, Carigali, and PCG, demonstrating consistent and impactful results.
General Manager Downstream Business Excellence
I’m happy to share that the 3D printing initiative has been a success. The 400mm super duplex impeller, supplied by Jaringan Semangat Sdn Bhd through our local MSA three years ago, was installed at Baronia FWP — and based on my experience as Head of Rotating Equipment at SKA, I can confirm there have been no performance issues since installation.
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This initiative provides an alternative method for producing spare parts. It also allowed us to realise a cost saving of approximately RM158K, which was a great outcome for the team.
Head of Rotating Equipment at SKA