Office: 6368 5578
Trusted since 1988
Why Clients Choose Us
For over three decades, Flows Ong has been the trusted partner for high pressure waterjet cutting, cleaning and surface treatment services in Singapore. Our clients range from global oilfield equipment manufacturers to marine and power generation companies - all with demanding quality and safety requirements.
35 +
Decades of Expertise
ISO 9001:2015
Quality Certified
500+
Clients Serviced
Proven Track Record
Client Work
We have been trusted by some of the world's leading industrial companies to deliver precision cutting, equipment cleaning, and complete surface treatment - on time and to specification.
Precision waterjet cutting
Exact cuts, no margin for error
Precision-cut components to tight engineering tolerances - no heat distortion, no burring, no rework. Delivered consistently across every order using our in-house waterjet system at up to 60,000 PSI
High pressure blasting
High Pressure Valve Cleaning
Valves in the oil and gas industry require thorough cleaning before maintenance and inspection. Using high pressure water blasting, we removed built-up deposits and residue from valve components - no chemicals, no solvents, no damage to parts.
Abrasive blasting & painting
One provider, complete surface treatment
Full surface treatment handled in-house — abrasive blasting followed by industrial painting to specification. One point of contact, one seamless process, finished and inspection-ready.