With over two decades of expertise in coated steel production and export, we deeply understand global market needs and quality standards.
Our steel products have been successfully delivered to more than 1,000 clients in over 30 countries, earning long-term trust and repeat orders.
Specializing in Galvanized (GI), Galvalume (GL), Aluzinc, Zincalume, Prepainted (PPGI/PPGL) coils and sheets—widely used in roofing, construction, and industrial applications.
Fast response, professional documentation, and one-on-one support ensure a smooth international trade experience.
| Parameter | Details |
|---|---|
| Standard | JIS G3321, EN 10215, ASTM 792 |
| Grade |
Commercial: SGLCC, SGLCH, DX51D Deep Drawn: DX52D, DX53D, DX54D, FS, DDS, SGLCD, SGLCH Forming and Structural Steel: S280GD, S320GD, S350GD, S400GD, S500GD, S550GD |
| Zincalum Coating | AZ30-150G/M2 |
| Spangle Model | Zero Spangle, Small Spangle, Regular Spangle, Big Spangle |
| Type | Wave-Shape, Trapezoid-Shape, IBR, Steel Decking, Wall Panel |
| Hardness | Softy, Semi Hard, Full Hard, G550 |
| Thickness | 0.11-1.00MM |
| Width before Corrugated (BC) | 750MM, 762MM, 900MM, 914MM, 1000MM, 1200MM |
| Width after Corrugated (AC) | 665MM, 680MM, 800MM, 840MM, 850MM, 870MM, 875MM, 900MM, 1100MM |
| Bundle Weight | 3-4MT/Bundle or Customized |
| Package | Standard Seaworthy Exporting Packing |
| Transport Type | Vessel Container, Vessel Bulk, Railway Container, Railway Wagon |
| Loading Port | Tianjin, Qingdao, Ningbo, Shanghai and other China's ports |
| Delivery Time | 15-25 Days after Receiving the Deposit |
| Terms of Trade | EXW, FOB, CFR, CIF |
| Terms of Payment | T/T and Irrevocable LC at Sight |
| Production Capacity | 7000MT/Month |
| Application |
Roofing and siding of factories, warehouses, agricultural structures, and residential houses; Site fencing, temporary offices, container houses, and emergency shelters; Common for carports, rain shelters, and balcony extensions; Used as structural deck plates in multi-story buildings; Sometimes used for garden sheds, artistic fences, and decorative panels. |
We conduct strict quality control tests on every batch of steel sheets and coils before shipment to ensure superior product performance and customer satisfaction.
Covered with a layer of inside anti-water craft paper, middle PVC plastic film and outside 0.45mm thick steel sheet, packed on iron pallets and securely bound with iron belt strips.
We can package steel roofing sheets completely based on custom client requirements.
We have specialized loading and fastening teams who secure the steel roofing sheets inside containers or bulk vessel holds to guarantee safe transit for every client.
Our factory welcomes international customers for on-site production line visits. We support full tours, inspections, and professional export services.
We regularly participate in international exhibitions such as the Canton Fair, BIG 5 Dubai, BuildTech Asia, and other global steel and construction trade shows.
High-quality products start with premium materials. We source base steel from certified major mills including Shougang, Baosteel, and Rizhao Steel.
Over the years, we have served more than 1,000 clients in 30+ countries. Our factory operations are ISO 9001 certified and comply with ASTM, JIS, and EN standards to guarantee safety, performance, and durability.
A: We are a professional manufacturer of galvanized steel coils, galvalume coils, and prepainted steel (PPGI/PPGL) with over 20 years of experience. Our factory is based in China and fully supports OEM and direct export operations.
A: Our standard MOQ is 25 tons (1 full container). However, we support small trial orders for new clients to evaluate quality first.
A: All coils are produced in strict accordance with international standards, including ASTM A653, JIS G3302, and EN 10346. Certificates such as ISO, SGS, BV, CO, and Form E are available upon request.
A: Every batch undergoes rigorous quality inspections, covering coating thickness, tensile strength and elongation, T-bend and impact tests, and surface spangle checks. We provide Mill Test Certificates (MTC) for all orders.
A: Our standard delivery time is 20–25 days from receipt of deposit. Urgent projects can be prioritized for faster turnaround.
A: Yes. We fully welcome independent inspections by recognized agencies such as SGS, TUV, or BV appointed by the buyer.