Customer Service, Customer Satisfaction

Why Customers Choose Us

Global Project Experience

We've worked with clients in Australia, Germany, Saudi Arabia, and Colombia, etc. Supplying corten steel plates, components, and facade solutions.

Custom Processing & Installation Support

From cutting and bending to rust treatment, we offer full fabrication services with CAD and on-site guidance to ensure design precision.

All-in-One Service

We provide a full workflow from material supply to construction, helping clients save time, reduce costs, and ensure quality delivery.

Reliable After-Sales Support

Our team offers timely help on rust care, replacements, and installation — supporting you before, during, and after every project.

Since
2008

About Gnee

Founded in 2008, Gnee (Tianjin) Supply Chain Group Co., Ltd. specializes in the global trade and processing of Corten steel products.
• We handle all kinds of Corten engineering projects, such as bridges, gardens, hotels, and facade systems.
• Compliant with ASTM, EN, and other international standards; third-party inspection supported.
• Exported to over 200 countries and regions worldwide.
• 8 subsidiaries across China and overseas, ensuring global service coverage.
Application Fields: Architecture, landscaping, gardening, cladding, and urban infrastructure.

17+ Years of Experience

Looking for properate products?

Our Products Guarantee Quality

Product Categories

Corten Steel Curtain Wall

Corten Steel Sign

Corten Steel Water Fountain

Corten Steel Edging

Corten Steel Tree Grates

Corten Steel Screen

Corten Steel Fence

Warmly welcome your inquiries and visiting

Our Factory

Our factory specializes in the production and supply of high-quality Corten steel materials, including Corten steel plates, pipes, structural profiles, and fabricated components.
We cater to diverse needs in architectural, landscaping, infrastructure, and industrial applications.