Commercial Grade
Commercial Floor Drains
Factory-direct commercial floor drain supply in brass, bronze, nickel bronze, and cast iron for project, distributor, and export requirements.
30+
Years of manufacturing
30+
Countries served
ISO 9001
Quality management
20,000㎡
Factory area
Commercial Floor Drains & Drainage Products
CopperMaster is a commercial floor drain manufacturer, producing floor drains and drainage components in brass, bronze, nickel bronze, and cast iron for commercial kitchens, restrooms, mechanical rooms, and hospitality projects across 30+ countries.
We focus on one category: drainage. Not a broad plumbing catalog. That focus means tighter production control, consistent material specs, and a faster path from inquiry to sample confirmation.
30+ years in manufacturing. ISO-certified quality management. Factory-direct supply for wholesale buyers, distributors, and project teams.
Brass Square Shower Drain
Brass square shower drain for hospitality bathrooms and commercial wet areas
brass square shower drain 3-1/2" x 5" for hospitality bathrooms, shower rooms, and commercial wet areas — brass shower drain for finished-floor coordination and repeat project supply
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Bronze Square Floor Drain
Bronze square floor drain for visible drainage areas and finished commercial floors
bronze square floor drain 4 x 5 for commercial restrooms, hospitality projects, and finished floor drainage — corrosion-resistant visible floor drain for specification-grade supply
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Cast Brass Dome
Cast brass dome top for drain protection and finished drainage trim coordination
cast brass dome for drain-top protection, finished drainage trim, and project supply — brass dome top for drain assemblies, closures, and visible installation coordination
Learn moreUsed across commercial drainage projects
Commercial Kitchens
Floor drains for restaurant kitchens and food service areas — built for daily washdown.
Airports
Cast iron and bronze drains for terminal restrooms and high-traffic washrooms.
Hospitality Projects
Drainage for hotels, apartments, and shared commercial spaces.
Spa & Wellness Projects
Copper and brass finishes where appearance matters.
Each space has a different drainage requirement. CopperMaster covers them all — from heavy-load kitchen drainage to finished-floor hospitality installations.
Where CopperMaster commercial floor drains are commonly specified:
Commercial kitchens and restaurant drainage systems
Public restrooms, commercial washroom drainage, and locker rooms
Hospitals, institutional facilities, and utility corridors
Mechanical rooms, service areas, and equipment spaces
Hotels, apartments, and hospitality wet areas
CopperMaster commercial floor drains are used across a wide range of institutional and commercial drainage applications. Cast iron floor drains are commonly specified for restaurant kitchen drainage systems, mechanical rooms, and heavy-service utility corridors where load tolerance and durability are critical. Bronze and nickel bronze floor drains are selected for public restrooms, commercial washroom drainage, locker rooms, and finished floor areas where corrosion resistance and visible finish quality matter. Brass shower drains and nickel bronze floor drains are used in hotels, apartments, and hospitality wet areas where appearance and consistent dimensions support project coordination. Commercial drainage products from CopperMaster are also supplied for hospitals, institutional facilities, and service areas requiring reliable wastewater removal and repeatable production standards.
Built for repeat orders, not one-time supply
The difference between a sourcing headache and a smooth program is specs that hold and a supplier who communicates.
Custom dimensions, materials, and finishes
Standard catalog items don't fit every project. We work with OEM buyers and project teams on custom sizing, finish coordination, outlet details, and packaging — confirmed before production begins, not revised after.
Stable specs across production runs
Materials, dimensions, and connection details stay consistent batch to batch. When the same floor drain is specified across multiple floors or buildings, inconsistency creates costly site problems. We treat spec stability as a non-negotiable.
Manufacturing focused on commercial drains
We manufacture floor drains and drainage components — not a broad plumbing catalog with drainage as a side category. A narrower scope means more attention on what matters: material quality, production consistency, and accurate spec documentation.
Clear process from inquiry to shipment
Each step defined and communicated to reduce delays and rework.
Quotation and sample confirmation
Specs, pricing, and samples aligned before production.
Production updates with next steps
Clear timeline and progress you can follow.
Custom orders and packaging support
OEM specs, labeling, and export packaging.
Success Stories
Guides for commercial floor drain selection
The CopperMaster submittal process — 14 days from project schedule to stamped spec sheet
Learn moreWhy CopperMaster standardized on nickel-bronze for GCC hospitality floor drains
Learn moreNeed pricing, samples, or product details?
Send model reference or product category, finish, dimensions, quantity range, and destination market. We reply with next steps.
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