DIALOG meets the performance expectations and demanding schedules of the oil and gas, petrochemical, and geothermal industries through five strategically located, fully equipped fabrication yards.

DIALOG has a combined history of fabrication expertise of half a century with specialisation in the oil and gas, petrochemical, upstream offshore and process industries. With the continuous increase of capabilities and technological advancements, we strive to offer a wide range of products and services in our portfolio of fabrication covering refinery, petrochemical, fertilizer plants, and upstream offshore sectors in the energy division.We design and manufacture the process equipment with international codes and standards meeting the high expectations and demanding schedules of our clients.


Our fabrication shops are accredited with ASME U, U2, S, and R stamps, and National Board.


Our fabrication shops are certified with ISO 9001:2015, ISO 45001:2018, and ISO 14001:2015.



PRESSURE VESSELS, COLUMNS, AND REACTORS:  refinery, petrochemical, fertilizer plants pressure vessels, large columns and towers, Reactors and Separators for hydro treating process, FCCU reactors and regenerators, CCR reactors,  separators for gas processing plants, reactors and separators for  polyethylene, polypropylene, HDPE/LDPE plants,  steam drums, coke drums,  filter vessels, miscellaneous static equipment for industrial/ chemical process industries etc.

STORAGE TANKS, SPHERES, BULLET TANKS:   A proven track record in design and manufacturing of storage equipment such as shop fabricated API 650 tanks, ASME division 2 and PD 5500 design horizontal mounded bullets, sphere tanks, site erected tanks etc.

SHELL & TUBE HEAT EXCHANGERS:   LP & HP feed water heaters, feed water coolers, condensers, reboilers etc.

PIPE SPOOL & PIPE RACKS:  pipe spool for refinery, gas plants, LNG plants, tank farm and offsite line pipes, onshore and marine jetty pipe rack structure modules.  

PROCESS SKIDS & MODULES:  Oil and gas upstream and downstream process skids and modules such as MRU (mercury removal unit), gas dehydration, fuel gas conditioning, filtration packages, separation packages, produced water packages, gas and fuel metering skids etc.

UPSTREAM OFFSHORE:  jacket and deck, topside modules, anchor piles, subsea PLET/PLEM/Manifold, subsea jumper/spools, buoyancy tanks etc.


 As an integrated fabrication service provider, we offer our clients with one-stop-shop services such as blasting and painting,  NDT, PWHT, Hydro test,  line pipe pre-insulation for 8” and above pipes, package integration ( mechanical, piping, E&I, insulation and fire proofing etc.) for process skids and topside module packages, and   transportation and shipment of our products.

Our highly trained staff, high-tech approach, and enhanced equipment capabilities enable us to move your project quickly through the fabrication process while ensuring consistency, quality, and cost-efficiency.

In addition, our experience with a variety of materials, including chrome moly, duplex and SAF, clad plate, stainless steels, and exotics, enables us to meet your specifications with confidence. And because our fabrication yards are convenient to world-class port facilities, we offer streamlined access throughout Australasia, Asia, and the Pacific.

Specialist capability in shell and tube heat exchangers:   We offer a total life-cycle service for shell and tube heat exchangers, including

  • Engineering design
  • Shell and tube fabrication
  • Shell and tube replacement/repair
  • Bundle pulling/replacement
  • Tube extraction
  • Tube plugging
  • Tube cleaning
  • Condition assessment





Dialog Fabricators Pengerang Facility, our flagship shop in Malaysia, started operations in April 2015.  It is strategically located beside PETRONAS RAPID (Refinery and Petrochemical Integrated Development) complex along the sea side at Sungai Kapal, Pengerang.

DFPF has a total land area of 127 acres with 3 main covered workshops with an area of 27,000 square meters. Open yard area is divided into various core activity fabrications such as:

 a) Piping and pipe rack assembly open yard

 b) Offshore & subsea module assembly area

 c) Material lay-down area

 d) Modular workshops for blasting and painting, 

 e) RT bunker designated area

 f)  Finished Equipment lay-down area etc.

Offshore and Subsea module assembly area is located along jetty and sea frontage.

Our jetty is a privately owned licensed jetty for load-out and load-in with single cargo up to 500 ton capacity.  This sea transportation facility is a strategic advantage for us to serve international and regional clients with our fabrication services.

DFPF has a large inventory of Lifting equipment (overhead cranes, and gantry cranes), state of the art production equipment for material handling, plates and pipe profiling, semi-automated spooling system, high-end welding systems, total range of fabricators tools and QC tools, well facilitated consumable store.

DFPF has a production capacity of 15,000 MT/ year static equipment and piping, and another 15,000 MT/ year pipe rack and offshore modules 

Dialog Fabricators Pengerang Facility ( DFPF)


2. OMJ Fabrication Shop

  • Built on a 2.5-acre site within the Tebrau Industrial Estate at Johor Bahru. This yard facility is 25km from the 2nd-link crossing and 16km from the causeway to Singapore and its port. It is connected via the Pasir Gudang highway to the Tanjong Pelepas Port and the Johor Port.
  • Production facilities include two workshop bays, each 90m long x 18m wide x 10.5m high. An additional paved area of 4,000 m2 is available for open fabrication, lay-down and other purposes.
  • Production capacity for maximum output of vessels, structures, pipings is approximately 250 tons per month on a single shift.

The yard has been granted the Licensed Manufacturing Warehouse ( LMW ) status by the Malaysian government. This status enables us to increase its production capacity for the manufacture of process equipment for the overseas market.

3. Kertih Yard

  • Sits on a 10.8-acres ( 43,700 m2 ) site fronting the Kuantan-Terengganu main trunk road and is within close proximity to the Kertih Integrated Petroleum Complex.
  • Production facilities include two bays of fabrication workshops with a total area of 2550 m2, one mechanical workshop of 300 m2, one covered warehouse of 430 m2 and an office building of 300 m2. An additional paved area of approximately 30,000 m2 is available for open fabrication, lay-down and other purposes.
  • Production capacity for maximum output of vessels, structures, pipings is approximately 250 tons per month on a single shift.

4. Nilai Yard

  • Built on a 5.4-acre ( 22,000 m2 ) site within the Nilai Industrial Zone in Negeri Sembilan.
  • Production facilities include two workshop bays, each 92m long x 18m wide x 13m high, a warehouse, an office building and a paved area of 9,300 m2 which may be used for open fabrication, lay-down and other purposes.
  • Production capacity for maximum output of vessels, structures, pipings is approximately 400 metric tons per month on a single shift.
  • Houses the manufacturing facilities of FIBERBOND® FRP pipe products.

This yard was given the much sought-after status of LMW granted by the Malaysian government. This status allows exemption of import duties for various types of imported raw materials as well as sales taxes on products designated for export.

Thus we are able to offer high quality products to overseas customers at competitive prices.


Jubail Yard

  • Built on a 2.5 acre ( 10,057 m2 ) piece of land located strategically in the Jubail Industrial City.
  • Production facilities include covered workshop of 125 m long x 20 m wide x 12 m high ( area of 2,500 sq m ) with an open lay-down & fabrication yard of 7,500 m2.
  • The yard also has a cleaning L-shape bay with lengths of 15 m x 15 m and width of 7 m.