Precise Shapes, Real Solutions
We manufacture custom roll formed steel strictly according to your technical drawings. You provide the section shape, thickness, or material grade. We produce it with our precision cold roll forming process. This process works at room temperature. It turns steel strip into complex profiles with high accuracy and clean surfaces. Many industries use our product. These include building structures, automotive parts, storage racks, and electrical enclosures.
Quality Comes from Long Experience
Our custom roll formed steel benefits from nearly 30 years of industry knowledge. We inherited this expertise from two predecessor companies. Our factory is in Songjiang District, Shanghai. It covers about 3,000 square meters. We have our own roll forming lines, welding robots, stamping equipment, and tooling workshops. This means we handle everything in one place. We design the tools. We run the rolling process. We do the final inspection. We do not outsource any step. This complete control ensures every piece of product meets your expectations. For overseas clients, we offer stable delivery. Our monthly capacity ranges from 50,000 to 100,000 pieces, depending on product complexity. Standard lead time is 15 to 45 working days. Custom development takes about 30 to 60 working days.
Real Data You Can Rely On
The table below shows our key specifications for product.
|
Parameter |
Range |
|
Material |
Cold-rolled / hot-rolled steel strip, galvanized steel strip (275-600g/m² zinc coating optional) |
|
Thickness |
0.5mm – 8.0mm (standard); expandable upon discussion |
|
Forming width |
30mm – 600mm (unfolded width) |
|
Section types |
Open sections (C, U, Z, etc.), closed sections (square tubes, rectangular tubes) |
|
Length tolerance |
±2mm (standard); customizable |
|
Surface treatment |
Galvanizing, painting, oiling (per client request) |
|
Applicable standard |
GB/T 6725 |
Built for Many Industries
Our custom roll formed steel serves many fields. In construction, it works as roof purlins, wall supports, door frames, and steel frames. In automotive, it becomes body frames, window guides, seat slides, and suspension parts. In warehousing, it forms rack uprights and beams. In electrical equipment, it becomes cable trays and cabinet bodies. We export directly to the USA, Canada, Mexico, and several European countries. We also supply many domestic factories.
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