Tailored Solutions, Engineered for Performance
With deep technical expertise and a client-focused approach, we offer a full suite of engineering and consultancy services designed to meet the diverse demands of the oil & gas, petrochemical, marine and energy sectors. From design through commissioning and support, our services are driven by quality, precision and a proactive commitment to safety.
Our Services
Engineering Design
We provide comprehensive mechanical, electrical, civil and chemical engineering design solutions. Our services include the design of fire protection systems, valves, chemical injection skids, helidecks and pneumatic control panels, all delivered with a focus on precision, compliance and reliability.
Project Management
Our project management team is dedicated to managing the entire project lifecycle, from concept development to commissioning. By overseeing every phase of your project, we ensure timely and cost-effective delivery, maintaining clear focus and coordination throughout each stage.
Consulting Services
We offer expert technical advice to address engineering challenges in complex environments. With a focus on safety and regulatory compliance, our team is committed to supporting clients as they navigate demanding projects, ensuring that every solution meets the highest standards.
System Integration
We combine advanced components and technologies to deliver functional systems for oil and gas and energy projects. By carefully integrating each element, we ensure that every system we provide is fully aligned with project requirements, operational demands and the highest standards of performance.
Testing and Commissioning
We conduct thorough testing and commissioning to ensure systems meet client specifications and regulatory standards. Through careful planning and execution, we verify every system functions as intended, providing assurance all performance and compliance requirements are met successfully.
Maintenance and Support
We provide ongoing support, maintenance and upgrades to enhance system performance and longevity. By continuously addressing operational needs, we help ensure that every system remains efficient, reliable and aligned with its intended lifecycle goals. We focus on long-term support and lasting durability.
Why Partner with Us

Engineering Excellence, Backed by Experience
Jian Engineering is more than a service provider – we’re your long-term partner in success. You will experience the core strengths that set by us apart – innovative engineering design, turnkey project execution, safety-driven solutions and deep industry expertise across oil & gas, petrochemical, marine, and renewable energy sectors.
With a proven track record across Southeast Asia and a focus on quality, safety and innovation, we deliver tailored engineering solutions that align with your goals, budget and timeline.