Operating as a dedicated trade and industrial plumbing material hub, Liang Chew Hardware supplies sanitary, water, irrigation, and swimming pool fittings tailored for construction contractors, commercial developments, and residential plumbing jobs. The hub centres on its proprietary Norika line—including PEX pipes and fittings certified under Singapore Green Building standards—alongside specialised trade tooling and piping distribution from international makers such as Sekisui, MM Kembla, ERA, and Ridgid. On-site technical support and product guidance suit trade contractors handling large-scale pipework or water system installations requiring strict local regulatory compliance. You will find their trade counter and stock unit on the second floor of the Northlink Building along Admiralty Street. Our pick in Sembawang for certified water systems and trade-grade plumbing fittings.