Our Company

ACD Engineering and Marine Solutions Sdn Bhd was incorporated on the 8th of April 2022. We provide expertise in engineering, design, steelwork fabrication and installation, covering for onshore as well as offshore. Our main core of businesses are:

  • Engineering – design, steel fabrication, installation, etc (piping, structural, DNV skid, pressure vessel, API flange, etc)
    • Including afloat repair for jack up rig, semi sub, vessel and more
    • CNC machining
    • Blasting and painting

  • NDT services – PT, MT, UT, ET, Heat Treatment and X-ray

  • Commercial diving / Ship Maintenance – Class In-water Survey, UWILD, underwater hull cleaning, propeller polishing (all underwater related inspection and works)
    • Power plant rectification
    • Ships and vessel husbandry services

  • Ship maintenance – accommodation upgrading, electrical repairs, NDT, hull thickness gauging, salvage work

  • Others – Accommodation upgrading, electrical repairs, NDT, hull thickness gauging, salvage work, blasting and painting, rope access, trading, marine support/logistics services, automation, hydraulic solutions

Directors

Anthony Chua

Co-founder and current Managing Director of Welfab Engineering Works Sdn Bhd, Mr Anthony Chua has 40 years of working experience in the oil and gas industry. Once a rig welder, he started the business with his brothers in 2000 and continue to grow the business to its current glory.

Thomas Chua

Thomas Chua is the General Manager of Welfab Engineering Works Sdn Bhd. Graduated from NUS with Civil Engineering degree in 2008, Thomas Chua started his stint with the company as Project Engineer. Throughout the years, he has held portfolios of CNC Machinist, IT Technician, Maintenance Technician, Design engineer, Project Manager, Finance manager and QMR.

Derek Siow

Graduated from Sheffield Hallam University, UK, Derek Siow Mon Kit was awarded with a Master Degree in MSc Mechanical and Manufacturing Engineering in Year 2007 and as CSWIP NDT Inspector. Before launching ACD Engineering and Marine Solutions Sdn Bhd, he has had almost 15 years working experiences and is well-versed in the project management process for oil and gas engineering construction/projects, marine construction/upgrading as well as Commercial Diving Project.