01
Engineering Design
ADG provides Mechanical Design Services that include:
- Design and analysis
- Cost estimation
- 3D modelling
- 2D drafting
- Documentation
ADG offers a suite of engineering services for industry equipment & machinery applications in multiple sectors: oil & gas, marine, Bio-diesel, Energy, Logistic & transportation.
02
Welding & Fabrication
Our technical experts are capable in offering complete turn-key fabrication of Skids, Manifolds, Structural steel with quality and on time delivery. Other specialization including custom fabrication of carbon steel and stainless material for piping systems, structure, custom tanks and fittings, miscellaneous items such as stairs, handrails, etc.
Welding Equipment

KEMPPI
MIG – Fast Mig MXP 37

KEMPPI
MMIG – Fast Mig MXP 37

XXXX
Bandsaw Machine
03
Post Weld Heat Treatment (PWHT)

Welding Equipment
ADG offers post weld heat treatment (PWHT) to improve weld microstructure and reduce residual stresses developed during welding. Our team of highly skilled and experienced PWHT technicians ensures that all weldments surfaces brought in for treatment will meet the specified welding code requirements and be fit for purpose. We can perform PWHT at both our own premises or at our customers’ sites.
04
Non-Destructive Test (NDT)
ADG provides non-destructive testing (NDT) services for a diverse range of industries. We help you ensure the reliability and safety of your products, equipment or plant assets with our best services in non-destructive testing (NDT).
Our specialist include:
- Magnetic Particle Testing
- Dye Penetrant Testing
- Videoscope Inspection
- Ferrite Testing
- Radiography Testing
-
Hardness Test

05
Refurbishment of LPG Cylinder

ADG has solutions for all your cylinder’s refurbishment needs. Currently, we offer several range of coating processes; air dry coating and wet paint/oven baked process, depending on client requirement.
For the near future, ADG aim is to expand the process up to Requalification (RQ) and Recondition (RC).
06
Manpower Supply
ADG provide manpower solution for various disciplines such as manufacturing, services, fabrication and construction. Our Manpower SOW skill sets:
- Welder
- Welding Inspector
- Fitter
- PWHT Technician
- Assembly Skill Worker
- Rigger
- Semi Skill
-
General Worker

2019

Engineering, Procurement, Fabrication & Installation of Air Receiver Tank with Skid, Suction Manifold with Skid.
Streamline Logistic
Refurbishment & welding repair of 40ft trailer.

Engineering, installation, commissioning & NDT inspection of 4” water pipeline system.

Engineering, Procurement, Fabrication, Installation & Commissioning of Drain cover 180m length.
2018
Berkat Holding
Procurement, installation, commissioning of pneumatic stainless steel piping at Can Assembly Department, Mewah Dairy Plant, Pulau Indah.

Engineering, Procurement, Fabrication, Installation & Commissioning of Guide Rail 120m length.

Installation, Commissioning, Welding works of MAST Base unit.

Engineering, Procurement, Fabrication of Roll in Roll out containers, 13ft (L) x 7ft (W) x 4ft (H).
AM Marine Engineering
Fabrication & repair works of Guide Rail for MV San Francisca vessel.
Advance Autotech Engineering
Fabrication, installation & commissioning works of Guide Rail 100m (L) x 1m (H).

Fabrication, installation & commissioning works of Safety Handrail, 50 meter length.

Engineering, installation, Welding works & NDT inspection of 40T Spreader Bar unit.
Daya Rima
Engineering, Procurement & Fabrication of Vertical Bitumen Tank (11ft x 11ft) & Horizontal Bitumen (9ft x 18ft) with heating coil system.
2017

Engineering, installation, welding works & NDT inspection of Termination Adapter 21” main pipe repair for AtwoodCondor Rig.

Engineering, Procurement, Fabrication & NDT inspection of Side Support Stand for pipe storage.

Superheated Tube–PWHT

10” Carbon Steel pipes – PWHT

Welded Superheated Tube – PWHT
Dialog Workshop
3” carbon steel pipe – PWHT

Tube Headers – PWHT
