WaterMark + WELS
Required where applicable. Product and model certification verified.

Direct From Trusted Manufacturing Partners
Deliver compliant bathroom and plumbing products through trusted manufacturing partners across Asia.
Our commitment to compliance, quality and confidence
Required where applicable. Product and model certification verified.
Applicable plumbing, tapware and drinking-water contact requirements identified. WaterMark's current schedule identifies AS 3718:2021 for tapware, while NCC requirements reference AS/NZS 3500 and AS/NZS 4020.
WaterMark, WELS, test reports and relevant technical documentation verified.
Product identification, finish, function and documentation checked.
From residential bathrooms to large-scale commercial developments, we source and supply a comprehensive range of sanitaryware and plumbing products.

Our manufacturing partners are selected based on their ability to deliver consistent quality and products suitable for Australian construction projects.




Explore available cabinetry styles, finishes, specifications and manufacturing options.
Download CatalogueHere are the most common questions clients ask before starting a project with OLCO.