Yin Hing Construction Materials (Group) Limited
Piping Hong Kong since nineteen seventy-eight
★ 3.3 · 7 reviews Yau Tsim Mong District
About
Yin Hing has been in the plumbing supply trade since 1978 — four generations running retail and wholesale of copper, ductile iron, plastic, and stainless steel pipes alongside thousands of fittings, valves, and sanitary hardware. Three storefronts in Wan Chai, Mong Kok, and Tuen Mun (8,000 sq ft) back a 30,000 sq ft New Territories warehouse with next-day delivery. Beyond selling materials, they take on actual plumbing and drainage repair works and handle the paperwork side too — filing WSD Form WWO46 and Buildings Department small-works notifications (Class I–III) as a free customer service. Primary audience is contractors and trade professionals, though retail walk-ins are welcome.
Why Choose Them
- ✓ 4,000+ plumbing SKUs across copper, ductile iron, plastic, and stainless steel lines
- ✓ Next-day delivery from 30,000 sq ft NT warehouse via own fleet across three storefronts
- ✓ Free WSD WWO46 form filing and BD small-works notifications as part of standard service