About PrimeFlow
Copper craftsmanship, engineered for the world.
Since 2007, PrimeFlow Supply Co has supplied architects and builders with European-grade copper systems for landmark projects.
Who we are
Pure copper. Patient craft. Buildings that age beautifully.
From drainage and roofing to curtain walls, lighting and garden art — every PrimeFlow product is built on the same standard: pure T2 / TP2 copper, precision fabrication and a finish that earns a graceful patina over decades. We hold the national patent for seamless copper downspouts and have delivered systems to landmark projects in more than sixty countries.
- European roll-forming and TIG welding
- EN-certified materials and methods
- In-house design and shop drawings
- Worldwide logistics and on-site support
About PrimeFlow
Six chapters of the company story.
Company Culture
PrimeFlow was founded on a simple belief: copper architecture should be built to outlive the building it protects. Our team of metallurgists, fabricators and designers share a craftsperson's respect for material — every roll formed, every seam welded, every patina earned over time.
Engineering Projects
From theme-park copper roofing in Shanghai to hospitality curtain walls in the Gulf, our engineering team partners with architects and main contractors from concept sketch to final commissioning — providing shop drawings, mock-ups, on-site supervision and warranty support.
Honor & Customers
Holder of the national patent for seamless copper downspouts. Trusted by Disney, Marriott, Hilton, Wanda and dozens of independent architecture studios across Europe, the Middle East, North America and Asia-Pacific.
Catalog
Seven complete product families — drainage, roofing, curtain wall, lighting, home decoration, garden, and copper art. Each family ships with a downloadable PDF catalog including dimensioned drawings, finishes and order codes.
Technology
European roll-forming lines, argon-shielded TIG welding, CNC press-brakes and a controlled pre-patination bath. Every batch is sampled for thickness, hardness and tensile strength before it leaves the line.
Enterprise Gallery
Walk our 12,000 m² facility through the lens of finished work — installed gutters, raised seams, cast spires and patinated panels — documented across hundreds of completed projects worldwide.
PrimeFlow Service
How we work with you.
Product Customizing
Bring us a sketch, a CAD file or a photograph of a heritage detail — we will reverse-engineer it, prototype it in copper or brass, and deliver a production-ready piece. Minimum order quantities start at a single unit for bespoke work.
Solutions
Complete system packages for drainage, roofing and curtain wall — including shop drawings, fixings schedule, installation manual and on-site technical advisor. One supplier, one warranty, one point of accountability.
Legal Notice
All product names, drawings and photographs published on this site are the property of PrimeFlow Supply Co. Material specifications conform to EN 1652, EN 612 and EN 504. Patents apply to our seamless downspout, conductor head and rainscreen panel systems.
Catalog
Seven product families, one material philosophy.
Drainage System
High-efficiency copper drainage, engineered in Europe.
View →Roofing System
Roof ornaments where safety meets beauty.
View →Curtain Wall
A symbol of dignity for landmark buildings.
View →Lighting Series
Sculptural lighting in solid copper and brass.
View →Home Garden System
Copper accessories designed in-house.
View →Garden Series
Garden pieces in red copper and brass.
View →Copper Art Series
Bespoke copper art for interiors.
View →