Project briefing and selection
Share the application, roof drawings, dimensions, quantity, destination, and schedule. We compare panel depth, coverage, insulation priority, roof geometry, and installation conditions.
InquiryGMiSU B2B Supply
Discuss your project Custom Aluminum Roof Panel Services for Global Buyers
From project briefing and product selection to drawings, samples, production, inspection, protective packing, container loading, and export coordination, each stage is organized around the buyer's confirmed order requirements.
- MOQ
- 500 linear meters per product
- Samples
- Small-quantity samples are available
- Sample lead time
- Within 3 working days
- Bulk lead time
- Typically 7-15 working days
- Response
- Within 12 hours
A coordinated route from project brief to shipment
GMiSU supports overseas buyers with product selection, drawing review, samples, custom aluminum roof panels, production coordination, inspection, packing, and export supply.
- 01
Share the building application, drawings, dimensions, quantity, destination, and target schedule
- 02
Confirm the panel profile, aluminum skin thickness, color, length, accessories, and sample requirements
- 03
Approve the project quotation and record the trade, payment, packing, inspection, and delivery terms in the sales contract
- 04
Review samples or drawings before production and receive progress coordination during the typical 7-15 working-day bulk lead time
- 05
Complete the agreed pre-shipment inspection, protective-film packing, cushioning, container loading, and delivery documentation
Technical and commercial details confirmed before production
Drawings and customization
Confirm panel profile, project length, accessories, RAL color codes or physical color samples, and aluminum skin thickness from 0.3-1.2 mm.
Samples and bulk production
Small-quantity samples are available. Sample lead time is within 3 working days, and bulk production is typically 7-15 working days after details are confirmed.
Inspection and quality documents
Live video-call inspection before shipment; additional arrangements negotiable. Complete test reports and additional technical documents are available upon request.
Packing and container loading
Protective surface film with cushioning during container loading. More detailed packing and loading arrangements can be confirmed with the buyer.
Trade and payment terms
EXW is preferred and FOB can be negotiated. Payment terms are confirmed in the sales contract.
Practical information for procurement planning
- MOQ and samples
- 500 linear meters per product; small-quantity samples are available.
- Lead time
- Within 3 working days for samples; typically 7-15 working days for bulk orders.
- Customization
- 0.3-1.2 mm aluminum skins; ral color codes or customer-supplied physical color samples; cut to project requirements, subject to handling, loading, and transport feasibility.
- Packing
- Protective surface film with cushioning during container loading. Additional packing details can be agreed with the buyer.
- Inspection
- Live video-call inspection before shipment; additional arrangements negotiable
- Trade terms
- EXW is preferred; FOB is negotiable.
- Payment
- Confirmed in the sales contract
Warranty support
GMiSU provides warranty support for manufacturing-related quality issues under normal use and proper installation. Damage caused by improper handling, misuse, unauthorized modification, incorrect installation or other human factors is excluded. The applicable scope of warranty support will be confirmed according to each project and order agreement.
Technical documentation
Review quality assurance Complete reports are available on request
Complete test reports and additional technical documents are available upon request. The current five-page B1 fire-performance report is displayed inline on the homepage rather than offered as a download.
Start your project
Tell us what you need to build.
Share your product type, dimensions, color, quantity, drawings, destination market, and target schedule with Levi Leung.