Fluid Transfer — Hoses & Couplings
Certified industrial hoses, assemblies and couplings for fluid transfer — trusted across oil & gas, chemical, marine and process industries since 1974.
About the Principal
Founded in 1974 in Singapore, Wah Joo Seng International Trading is a leading distributor of industrial hoses and couplings, specialising in fluid transfer solutions. With over five decades of expertise, Wah Joo Seng has evolved from distributor to problem-solver — supporting oil & gas, chemical, pharmaceutical, marine, food and manufacturing industries across Asia Pacific.
The company is ISO 9001:2015 certified, bizSAFE Level 3, and a member of NAHAD — the Association for Hose and Accessories Distribution — with in-house capabilities spanning consultation, hose assembly, testing and customisation.
Through this partnership, 3A Global delivers certified hose assemblies and couplings to clients across Sarawak, Sabah, Labuan and Brunei.
Product Range
General industrial, chemical, and abrasive media transfer.
High-purity and aggressive chemical applications.
High-temperature and high-pressure flexible connections.
Hygienic transfer, vacuum and general utility duties.
Spill-free transfer of hazardous and valuable media.
Protection against pull-away incidents at loading points.
Quick-connection fittings for industrial and oilfield service.
Bauer couplings, hydraulic fittings and quick-release systems.
Value-Added Services
Application-based selection of hose type, material and coupling — matched to media, pressure and temperature.
In-house hose assembly with pressure testing and certification for critical applications.
Custom lengths, end configurations and specialised assemblies built to project requirements.
Contact our Miri team for hose selection, certified assemblies, couplings and delivery lead times across East Malaysia and Brunei.