
Ultraweld Coat is a Pressure Vessel Manufacturer in Malaysia, supplying pressure vessels for offshore, LNG, petrochemical and industrial service. Vessels are fabricated at our works in Pune, India and shipped to Peninsular and East Malaysia.
Offshore platforms dominate Malaysian oil and gas, so vessels are often designed for the smallest footprint and lowest weight that will do the duty, and are skid-mounted with their piping. Several gas fields off Sarawak are high in carbon dioxide, which makes corrosion-resistant cladding a common requirement. Malaysia also has its own registration requirements for pressure vessels with the occupational safety authority; tell us what your project needs so that the documentation is prepared to suit.
Pressure vessels are critical process equipment used to safely store and process gases and liquids under high pressure. They are extensively used across industries such as oil & gas, petrochemical, chemical processing, power generation, pharmaceuticals, food processing, marine, and water treatment. Engineered for maximum safety, reliability, and efficiency, pressure vessels are designed to withstand extreme operating conditions while ensuring long-term performance and regulatory compliance.
As a leading Pressure Vessel Manufacturer in Malaysia, we specialize in the design, fabrication, and supply of custom-engineered pressure vessels manufactured in accordance with ASME Section VIII Div. 1 & Div. 2, PED, API, TEMA, ISO, and ASTM standards. Our pressure vessels are built using premium-grade materials and advanced fabrication techniques to deliver exceptional durability, corrosion resistance, and operational reliability.
Our pressure vessels are widely used in:
We manufacture and supply pressure vessels across Kuala Lumpur, Selangor, Johor Bahru, Penang, Kuantan, Malacca, Ipoh, Kuching, Bintulu, and other industrial regions in Malaysia. Our pressure vessels are trusted by EPC contractors, oil & gas operators, petrochemical companies, power plants, marine industries, chemical manufacturers, and industrial processing facilities.

High-pressure accumulator shells designed for reliable performance in hydraulic and industrial applications.


Robust high-pressure filter vessels with quick-opening closures for safe and efficient maintenance.

Corrosion-resistant cladded pressure vessels manufactured for chemical processing and demanding industrial applications.
Carbon dioxide dissolved in water forms an acid that corrodes carbon steel quickly. A corrosion-resistant alloy layer on the wetted surfaces prevents it.
Yes. Compact vessels such as filters and accumulators can be supplied on a frame with their piping and instruments, ready to install.