ChinaCNU Steel is a factory-direct GI Coil supplier for Indonesia, exporting hot-dip galvanized steel coil for roofing, ducting, profiles and light fabrication from China to Indonesia. We support roofing distributors, project contractors, coil centers and warehouse builders across the islands with stable coil quality, export packing, mill test certificates and fast RFQ response for project and stock orders.
Why Indonesia Buyers Source GI Coil from China
Indonesia demand is driven by roofing distributors, project contractors, coil centers and warehouse builders across the islands. Local buyers need coil that performs under tropical rain, humidity and coastal corrosion pressure, while still keeping project cost under control. ChinaCNU supplies mill-direct steel coil with consistent thickness, coating weight and surface finish, helping importers serve roofing, cladding and industrial building customers with fewer quality disputes.
Specifications for Indonesia Orders
| Item | Common Export Specification |
|---|---|
| Standard | EN 10346 / JIS G3302 / ASTM A653 |
| Coating / Paint | Z60-Z275 zinc coating, regular or minimized spangle |
| Thickness and Width | 0.25-2.00 mm thickness, 914/1000/1219/1250 mm width |
| Typical Applications | corrugated roofing, C/Z purlins, ducting, profiles, decking and general fabrication |
| MOQ | 25 tons per specification, mixed thickness or color by negotiation |
We can supply chromated, oiled, dry or AFP surface treatments depending on storage and forming requirements.
Shipping to Indonesia
We usually ship from Qingdao by container to Tanjung Priok Port, with onward supply to Jakarta, Surabaya, Bandung, Semarang and Medan. Our quote can be arranged as FOB Tianjin, CFR Tanjung Priok or CIF Jakarta. Coils are packed with waterproof paper, steel edge protection, steel strapping and seaworthy pallets for long-distance handling.
What ChinaCNU Provides
- Factory-direct pricing in USD with clear FOB/CFR/CIF options.
- Mill test certificate, commercial invoice, packing list, certificate of origin and optional SGS inspection.
- Specification matching for roofing sheet machines, sandwich-panel lines and steel service centers.
- 24-hour RFQ response when you send thickness, width, coating, color, quantity and destination port.
FAQ
Can you quote one container of GI Coil for Indonesia?
Yes. A 20-ft container usually loads about 22-25 tons depending on coil size. Send your required thickness, width, coating and destination port.
Do you support private-label packing?
Yes. We can provide neutral export packing or buyer label packing after artwork confirmation.
How fast can you prepare a quote?
For standard coil specifications, we usually reply within 24 hours with price, production time, packing method and shipping term.