Corrugated Steel Sheets/Galvanized Coil/Prepainted Galvanized Steel Coil/Steel/Building Material Metal/Steel Sheet/Roofing Sheet/Metal Roofing Sheet/PPGI/Gi

Product Description

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Corrugated Steel Sheet Specimen 1 Corrugated Steel Sheet Specimen 2 Corrugated Steel Sheet Specimen 3
Product Features
  • High-quality base material: Adopts hot-dip galvanized steel sheet produced by our own factory, with excellent corrosion resistance, not easy to rust or peel off.
  • Exquisite craftsmanship: Professional roll forming process, regular corrugation, uniform surface coating, wear-resistant and weather-resistant, suitable for high-salt fog environments.
  • Flexible customization: Can be customized in thickness, corrugation type and surface coating according to customer needs, adapting to different engineering scenarios.
  • Easy installation: Light weight, easy to cut, can be directly installed, greatly saving construction time and labor costs.
Product features illustration
Product Advantages
Product advantages illustration
  • Source control: The base material is hot-dip galvanized steel sheet produced by our own factory, with controllable quality and no hidden quality hazards.
  • Flexible customization: Can be customized in thickness, corrugation type and surface coating according to needs, adapting to different project sizes.
  • High adaptability: Salt fog and weather resistant, suitable for coastal high-salt environments such as Chile and various construction scenarios.
  • High cost performance: Direct supply from the factory, no intermediate links, more cost-effective for bulk purchase.
Specification
Product Name Corrugated Roofing Sheet
Base Material Cold-rolled galvanized steel sheet
Thickness 0.13-2.0mm (Customizable)
Surface Treatment Coating/Passivation/Galvanized
Zinc Coating Synchronized with proprietary galvanized coils (0.1-2.0mm/Customizable)
Application Scenario Roofs, enclosures, factory buildings, agricultural greenhouses, etc.
Packing Export standard packaging
Certification ISO9001, SGS (Can provide test reports)
Material SGCC, S350GD+Z, S550GD+Z, DX51D, DX52D, DX53D, etc.
Surface treatment Oiled, passivation or chromium-free passivation, passivation+oiled, chromium-free passivation+oiled, resistant to fingerprints or chromium-free resistant to fingerprints
Sheet Weight 3-8 tons
Spangle Regular spangle, minimal spangle, zero spangle, big spangle
Application Widely used in roofing and siding for factories, warehouses, shopping centers, and residential buildings;
Ideal for large-span steel structures like workshops, pavilions, airports, and stadiums;
Used in prefab homes, container houses, temporary offices, and site dormitories;
For construction site fencing, road barriers, and residential enclosures;
Sometimes used for soffit decoration, ceilings, and interior partitions;
Sandwich Panels, Wall Panels, Cold Room Panels, Shutter Doors / Rolling Doors, Home Appliance Panels, etc.
Specification Detail 1 Specification Detail 2
Main Products
Main Product Type 1 Main Product Type 2 Main Product Type 3 Main Product Type 4
Product Application
Product Application Overview
Application Scenario 1 Application Scenario 2
Packing & Delivery
Packing and delivery logistics
We adopt export-standard packaging and transportation solutions for galvanized coils. Each coil is wrapped with waterproof plastic film, reinforced with high-strength steel strips and equipped with export pallets to prevent rust, collision and moisture damage during transportation. We cooperate with professional international logistics companies to arrange sea and land transportation flexibly, track the whole logistics process in real time, ensure the products are delivered safely and efficiently to the designated destination, and fully meet the transportation needs of overseas markets such as Chile.
Company Profile
Company Overview & Core Strengths
We are a modern large-scale manufacturing enterprise focusing on the R&D, production, sales and export of Hot-Dip Galvanized Steel Coils (GI Coils). With years of experience in the steel processing industry, we have become one of the core suppliers in China's galvanized coil industry by virtue of stable production capacity, strict quality control and professional foreign trade services. Our products are exported to many countries and regions around the world, especially enjoying a good reputation and a stable customer base in the Chilean market in South America, making us a trustworthy galvanized coil manufacturer for customers at home and abroad.
Manufacturing Factory Facility
Infrastructure & Business Philosophy
Located in a well-connected industrial park, the company has standardized production workshops, advanced R&D laboratories and modern logistics facilities. Adhering to the business philosophy of "Quality First, Integrity-Based, Innovation-Driven, and Win-Win Development", we strictly follow international standards from raw material procurement to finished product delivery, providing customers with high-quality and cost-effective galvanized coil products.
Advanced Production Capacity & Specifications
The company is equipped with 2 internationally advanced hot-dip galvanized production lines, achieving fully automated production. With an annual production capacity of 480,000 metric tons (40,000 tons per month), it is one of the few large-scale galvanized coil factories in China. The production line can flexibly produce products of various specifications: thickness 0.1mm-0.8mm, width 600mm-1250mm, zinc coating weight Z40g/m²-Z275g/m², and multiple spangle types (regular, minimized, zero) and surface treatments (chromated, non-chromated, oiled, non-oiled), meeting the needs of construction, prefabricated houses, industrial manufacturing and other fields.
Galvanized Coil Production Line
Rigorous Quality Control & Certifications
We adhere to the principle of "source control and full-process traceability", selecting high-quality cold-rolled coils from well-known domestic steel mills as substrates. Equipped with a professional quality inspection team and advanced testing equipment, we implement full-process quality control. Products meet international standards such as GB/T 2518, EN 10346, ASTM A653 and JIS G3302, and we can provide certifications like ISO 9001, SGS and BV.
Global Market Presence & Professional Services
Taking GI Coils as the core product, the company actively expands the international market. Products are exported to Chile, Israel, Southeast Asia, Africa, Europe and other regions. The Chilean market is a key overseas market, where we have established long-term cooperation with local enterprises, and products are widely used in prefabricated houses, coastal construction and other fields. Our professional foreign trade team provides one-stop services including product customization, logistics arrangement and after-sales support.
Future Outlook & Commitment
Looking ahead, we will continue to focus on the core business of galvanized coils, increase R&D investment, upgrade production processes, expand the international market (especially the South American market), and adhere to the concept of "Customer First, Win-Win Development" to build long-term cooperative relations with customers worldwide.
Factory Storage Facility Galvanized Coil Production Process 1 Galvanized Coil Production Process 2
Factory Production Plant Overview
Certifications
Quality Standard Certifications Certificate
FAQ
Q: What's your minimum order quantity (MOQ)?
A: Normally 1 full container load. Small orders can be negotiated.
Q: Can you customize thickness, width and zinc coating?
A: Yes, we support customization on thickness, width, zinc layer and coil weight.
Q: What standards do your products meet?
A: We can meet GB, EN, ASTM, JIS standards, such as DX51D, SGCC.
Q: How long is your production delivery time?
A: Normally 15–25 days after receiving your deposit.
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight.
Q: Are you a manufacturer or trading company?
A: We are a manufacturer with our own factory, producing various steel products.

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