About Us

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Yin Hing Construction Materials (Group) Limited was established in 1978 retailing and franchising plumbing hardware as well as providing other plumbing engineer maintenance. Over these years we have expanded from our first retail outlet in Wan Chai, to other locations in Mong Kok and Tuen Mun (8,000 square feet.) We also have a 30,000 square feet warehouse in the New Territories and our own truck service fleet to provide customers with the most efficient and accurate deliveries.

Our retail products include hot/cold water Copper Tubes, Copper Fittings, uPVC Pressure Pipe and Fittings, Epoxy Pipe and Fittings, Ductile Iron Pipes, uPVC Lined G.I Pipe & Fittings, taps and many more. These products all conform to the BS and EN standards.

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To meet market needs, we continue to improve product quality and develop a variety of quality products which meets the Hong Kong Water Supplies Department. Yin Hing has a qualified sales team out and about to provide our customers with the most up to date product information as well as providing after sales services to ensure that our customers are satisfied before and after their purchase.

Our company philosophy is to serve the community. We provide services on behalf of our clients to submit notice of commencement and completion of minor works (Class I, II, III) to Buildings Department. Also, we offer free service on filling the Water Supplies Department WWO46 form.

Product Variety

Our company sells over 4000 types of products for water supply and drainage systems.

One stop shop, even if we don't carry the product, we will help our curstomers find they need for their project

For different construction projects, Yin Hing can tailor order all sorts of different product including fibre glass water tanks, stainless steel grilles and manhole covers, pipe clips, threaded ductile iron pipes etc.

Self Serve or Delivery Service

Retail shops are located in Hong Kong Island (Wan Chai), Kowloon (Mong Kok), and New Territories (Tuen Mun) for our customers's convenience

Long operating hours: open from 8:00am to 6:00pm, Monday to Saturday. Retail shops are even open on Sundays and hoildays.

Provides quick delivery service. Customers only need to order one day in advance for our onsite delivery service.

Serving Our Customers

Provide free services on filling the Water Supplies Department form WWO46.

Assist on submission of the Building Department's Minor Works (level I, II, II) start of work and finish work notice.

Yin Hing is happy to provide any free consulation on any questions related to plumbing product specifications, regulations, and installation.

Four Generations of Experience

Yin Hing has four generations of experience in the plumbing material supplies business, we have a mission to serve the public. We are proud to be a part of the water supplies industry and to provide quality water supply and drainage system products for the community. We will continue to do our best to improve our services. Please do not hesitate to provide your valuable suggestions and comments to us.