Recently, Wanzhi Group completed a 168-ton order of DX51D+AZ60 galvalume corrugated sheets for a customer in Papua New Guinea. Produced within 15 days, the sheets have arrived at Qingdao Port and are awaiting shipment to Lae Port. Before shipment, the customer arranged a third-party inspection to verify product quality and was highly satisfied with the inspection results.

Customer Requirements
The customer is a local metal materials supplier serving markets in the country and neighboring regions. For this order, the customer sought high-quality galvalume corrugated sheets with good corrosion resistance and durability to withstand local climatic conditions. After confirming the required specifications and profile model, the customer evaluated the product samples. Satisfied with the sample quality, the customer proceeded with the 168-ton order.


Order Details
To avoid disrupting the customer’s local production schedule, the customer required fast delivery. Wanzhi Group had sufficient raw material stock and professional galvalume production lines to meet the required delivery schedule. This was one of the reasons the customer chose to work with us.
- Product: Galvalume/Aluzinc Corrugated Sheets
- Material: DX51D+AZ60
- Profile Type: YX18-76.2-836
- Thickness: 0.5 mm
- Effective Width: 836 mm
- Wave Height: 18 mm
- Wave Pitch: 76.2 mm
- Length: 2 m, 2.5 m, 3 m
- Quantity: 168 tons
- Trade Term: FOB

GL Corrugated Sheets Solutions in Papua New Guinea
Aluzinc corrugated sheets offer good corrosion resistance, heat reflectivity, and formability. These properties make them suitable for Papua New Guinea’s tropical climate, with high humidity, heavy rainfall, and salt exposure in some coastal areas.
The YX18-76.2-836 profile features an 18 mm wave height and 76.2 mm pitch, providing profile stiffness and helping channel rainwater when properly installed. Its 0.5 mm thickness balances strength and ease of installation, while the 836 mm effective width helps improve material utilization. The product also provides a cost-effective solution by balancing corrosion resistance, service performance, and material costs.
These sheets are suitable for roofing and wall cladding in residential, commercial, agricultural, and industrial buildings.
Applications
- Residential Buildings: Roofs, exterior wall cladding, garages, and carports.
- Commercial Buildings: Shops, markets, and small business premises.
- Industrial Uses: Factory workshops, warehouses, and storage facilities.
- Agricultural Buildings: Farm sheds, barns, and livestock shelters.
- Public and Utility: Schools, community facilities, and service buildings.
- Temporary Structures: Construction site shelters, temporary storage units, and site partitions.

Packaging and Delivery
Wanzhi Group used standard export packaging to protect the galvalume corrugated sheets from moisture and rust during transportation. The sheets were first stacked neatly and wrapped with waterproof plastic film and moisture-resistant paper. Galvanized steel sheets were then used as the outer protective layer and secured with steel straps. Edge protectors were added to prevent damage during handling. The packaged sheets were loaded into containers for shipment to Papua New Guinea.

Why Choosee Wanzhi Group?
- In-House Production and Fast Delivery: Wanzhi Group operates professional galvalume production lines, each with a monthly capacity of up to 10,000 tons. Equipped with slitting, roll forming, and pre-painting facilities, we handle both small and large orders with flexible production schedules. Factory-direct pricing is available for bulk orders.
- Reliable Quality Control: Our factory holds ISO and CE certifications and implements quality control throughout the production process, from raw materials to finished products. Our 500 m² quality inspection center is equipped for product testing to ensure compliance with applicable ASTM, EN, JIS, GB standards and customer requirements.
- 15 Years of Export Experience: With 15 years of production, sales, and export experience, Wanzhi Group serves customers across Oceania, Europe, Africa, Southeast Asia, Central Asia, and the Middle East.



If you are also looking for roofing materials, feel free to contact us! We offer GI, GL, PPGI, and PPGL corrugated sheets in various specifications and profiles to meet the needs of different projects.
