Precision-crafted 304/316 stainless steel linear side and square drainage fixtures engineered for multi-residential and commercial floor assemblies across Ontario, British Columbia, and Quebec.
Navigating complex structural floor joists, post-tension slabs, and rigorous freeze-thaw requirements in modern Canadian infrastructure.
The construction boom in Canadian metropolitan centers like Toronto, Vancouver, Montreal, and Calgary has drastically shifted architectural focus toward high-density modular units and luxury high-rises. In multi-family condominiums, structural subfloors often leave little margin for misaligned plumbing rough-ins. Our 360-degree rotatable drainage bodies provide Canadian mechanical contractors with unrivaled spatial flexibility. By eliminating the necessity for offset elbow joints, these high-flow rotatable drains drastically cut down installation labor, prevent hydraulic turbulence, and ensure flawless line connection beneath tight screed depths.
Furthermore, Canada’s National Plumbing Code (NPC) enforces rigorous flow-rate guidelines to counter backflow risks in high-volume water installations. Xianglong’s high-capacity drainage systems are hydro-dynamically optimized to discharge upwards of 35-50 liters per minute, meeting high-output Canadian shower specifications and high-traffic commercial washdown environments.
Beyond residential bathrooms, the Canadian food processing, craft brewing, pharmaceutical, and healthcare sectors across Alberta and Quebec demand strict sanitary compliance. Xianglong’s rotatable drains use ultra-pure AISI 304 and 316 stainless steel, passivated to resist corrosive de-icing salts tracked indoors during harsh Canadian winters, as well as aggressive industrial chemical washdowns.
Our OEM rotational drainage fixtures are designed with seamless deep-drawn internal wells and integrated hair/debris catchers, preventing sludge accumulation and resisting microbial proliferation in temperature-sensitive food plants and healthcare facilities.
Permits lateral adjustments to navigate existing joists, concrete footings, and sub-slab obstacles across complex Canadian building renovations.
Engineered self-cleaning slope prevents sediment stagnation and delivers swift evacuation in commercial high-volume shower environments.
Built using heavy-gauge stainless steel to resist severe Canadian freeze-thaw cycles without micro-cracking or weld separation.
Delivering precision ODM & OEM engineering services for North American, European, and Australian building material brands for over 26 years.
Ningbo Xianglong Metal Products Co., Ltd., with 26 years of deep expertise in the metal products sector, specializes in providing one-stop ODM/OEM customization services for global clients across categories including floor drains, wall niches, coffee bean storage bins, and metal office furniture. Our operations span the entire value chain from design and R&D to production.
Equipped with core processes including laser cutting, stamping and bending, precision welding, and automated assembly, the company ensures consistent quality through standardized production. It holds authoritative certifications such as German TUV, ISO 9001, and ISO 14001. Leveraging robust manufacturing capabilities and professional services, its products reach major markets including Europe, North America, and Australia. The company maintains long-term partnerships with internationally renowned brands such as AOB (USA), ASTERM & WIRQUIN (Europe), DELTA (Australia), and COFLEX (Mexico), earning global recognition for its meticulous craftsmanship.



With experienced engineers, skilled workers and advanced equipment, our products rely on its stable quality and attractive appearance has been recognized by domestic and foreign markets. In addition, we offer ODM/OEM service which means our products can be tailored according to customer’s requirement.
TUV certification + dual ISO certifications + 16 patents—safeguarding steady corporate growth with international standards.









Explore our full line of 304 & 316 architectural linear channels, corner drains, concealed tile inserts, and heavy-duty horizontal drainage solutions.