120 Tons of Red PPGL Coils Shipped to Indonesia

Recently, 120 tons of RAL3020 (Traffic Red) PPGL coils ordered by an Indonesian customer from Wanzhi Group have passed production, quality inspection and shipment. All required shipping documents are fully prepared. The batch has arrived at Qingdao Port, China, bound for Batam Port, Indonesia.

Customer Requirements

The Indonesian client is a local metal material supplier. He supplies material solutions for construction and industrial sectors across Indonesia and neighboring regions. The buyer values PPGL quality and stable overseas delivery. He browsed our official website, checked our export cases and verified our qualifications. Then he took the initiative to contact us and finally confirmed the PPGL coil order for formal cooperation with Wanzhi Group.

Full-process Quality Control System – Wanzhi Factory

Whether customers require official SGS third-party inspection or not, our in-house QC department implements rigorous, full-range quality inspection for every batch of coated steel products. For the 120 tons of RAL3020 PPGL coils exported to Indonesia, we completed comprehensive full-process self-inspection and promptly submitted detailed inspection reports to the client.

Our professional PPGL quality inspection covers all core testing items, including base material grade verification, DX51D substrate mechanical properties, aluzinc coating weight and uniformity, surface pretreatment quality, paint film thickness and adhesion, color difference (RAL standard compliance), coating flatness, weather resistance and other items, ensuring every finished PPGL coil meets international factory standards and customer requirements.

PPGL Coil in Indonesia

PPGL Coils (Pre-painted Galvalume/Aluzinc Steel Coils) are a highly demanded and widely recognized mainstream building material in Indonesia’s construction and industrial sectors. Given Indonesia’s typical tropical marine climate with high humidity, heavy rainfall, strong ultraviolet radiation and widespread coastal salt spray, PPGL coils effectively withstand humid corrosion, weather aging and color fading, offering stable performance, long service life and low maintenance costs. It is highly favored by local material suppliers, construction contractors and industrial manufacturers, making it one of the most competitive materials for roofing, wall cladding and industrial building projects.

Over the past few years, Wanzhi Group has supplied Indonesia with large quantities of high-quality PPGL coils featuring uniform coating, superior galvalume corrosion resistance and neat, attractive surface appearance. With mature export procedures and reliable batch supply capacity, Wanzhi continuously delivers qualified customized steel products to meet the growing market demand in Indonesia and surrounding Southeast Asian regions.

Advantages of PPGL Coils

• Superior Corrosion Resistance: Galvalume AZ base layer provides outstanding resistance against salt spray, high humidity and acid rain.
• Excellent Weather Durability: Resist strong UV radiation, color fading and paint peeling, securing long service life under high-temperature outdoor exposure.
• Cost-saving Maintenance: Low later upkeep expense thanks to stable coating performance, cutting post-installation repair costs for roofing & wall projects.
• Fine Surface & Color Consistency: Uniform paint coating and precise RAL color matching with smooth finish for neat architectural appearance.
• Good Mechanical Workability: Suitable for bending, cutting and forming without coating cracking, convenient for deep processing and construction fabrication.

Usages:

1. Roof & Wall Cladding: Main panels for industrial plant roofing and wall enclosure.
2. Warehouse Construction: Prefabricated sheets for storage warehouse and logistics premises.
3. Prefab House Panels: Cut & bent into wall/roof boards for modular and temporary buildings.
4. Commercial Outer Decoration: Exterior cladding for malls, office buildings and public projects.
5. Agricultural Buildings: Roof material for farm sheds, breeding houses and greenhouses.
6. Equipment Outer Casings: Shell fabrication for machinery, ventilation and electrical accessories.

0.41mm x 1200mm DX51D+AZ30 PPGL Coils Advantages

• Reliable Base Material: DX51D+AZ30 galvalume substrate owns stable ductility and basic anti-rust performance, fit for bending and profiling processing.
• Moderate Thickness Design: 0.41mm thickness balances structural rigidity and cost efficiency, perfect for roofing and wall cladding in Indonesian construction.
• Standard 1200mm Width: Common fixed width reduces leftover cutting waste, improves installation efficiency for local fabricators.
• Excellent Anti-Corrosion Property: AZ30 aluzinc layer effectively resists coastal salt mist & high humidity, adapting to Indonesia tropical marine climate.
• Uniform Top Paint Coating: Consistent coating avoids peeling and fading under long-term strong UV exposure, lowering after-sale maintenance cost.
• Fixed RAL Color Matching: Accurate RAL color uniformity satisfies unified appearance requirements of building projects.

Why Do Clients Trust Wanzhi Group?

• Strong Supply Capacity: As an ISO-certified Chinese manufacturer and supplier, Wanzhi operates 8 specialized production lines with an annual output of 600,000 tons. The galvanized coating weight ranges from Z30 to Z275g/m², and galvalume coating from AZ30 to AZ150g/m². Apart from PPGL coils, we also provide hot/cold rolled steel, galvanized coils & sheets, prepainted galvanized steel, metal roof panels, ZAM, aluminum and stainless steel products. The lead time is 5-45 days.
• Extensive Export Experience: Our products are exported to more than 120 countries and regions worldwide, including Southeast Asia, South America, Europe, the Middle East and Africa. We accept various trade terms such as FOB, CIF and EXW, and take charge of customs clearance, commodity inspection and space booking to ensure punctual shipment.
• One-stop Service: Wanzhi supplies both raw materials and finished goods. Our team delivers full-range one-stop services covering material selection, technical consultation, production and delivery, alongside 24-hour online customer support.
• Free Samples: Free samples are available for clients’ reference to help with accurate material selection.
• Package: Standard export packing consists of plastic film, moisture-proof paper, galvanized steel sheet and edge protectors on wooden pallets to prevent denting, deformation, dampness and rust. Customized packaging is available as per requirements.

  

This 120-ton PPGL coil order further consolidates Wanzhi’s cooperative foundation in the Southeast Asian market. Going forward, we will keep developing the Southeast Asian market and securing more local partners. Wanzhi Group delivers one-stop solutions, covering product customization, production supervision, quality inspection, packaging and logistics. If you are interested in our pre-painted coils, metal roof panels or other metal products, please contact us for free quotations and customized solutions.