Ju Fu Tang Biotech Holdings Co., Ltd, an investment holding company, provides civil engineering, decoration, and renovation works in Hong Kong. The company offers road and drainage works, which includes construction and improvement of local road and carriageway junction improvement, as well as associated footpaths, planting areas, drains, sewers, water mains, and utilities diversion services. It also provides structural works, including construction of reinforced concrete structures for bridges and retaining walls; and site formation works, such as excavation and filling works for forming a new site or later development. The company was formerly known as WMHW Holdings Limited and changed its name to Ju Fu Tang Biotech Holdings Co., Ltd in September 2025.