What is the minimum order quantity (MOQ) for your pre-painted steel coils?
Our standard MOQ for pre-painted steel coils is one 20-foot container. However, we understand the need for flexibility, especially for new partnerships. We are open to discussing smaller trial orders for initial cooperation. Please contact our sales team with your specific requirements.
Can I get samples before placing a bulk order?
Yes, we strongly encourage and provide sample testing. We offer free A4-sized samples of our standard white, green, and black surfaces. You only need to pay the freight cost. This allows you to verify the quality, writing performance, and magnetic strength firsthand.
How do you ensure the quality and consistency of your products?
Quality is embedded in our entire manufacturing process. We are certified under the ISO quality management system. Our quality control includes: Incoming raw material inspection. Real-time monitoring of coating thickness and uniformity on the production line. Final inspection for surface defects, flatness, and coating adhesion. We can provide Mill Test Certificates and are open to third-party inspections.
What is the difference between single-coated and double-coated surfaces?
Single-coated surfaces have one layer of paint, offering a cost-effective solution for standard applications. Our double-coated surfaces feature a base coat and a top coat. This double-layer system provides superior durability, enhanced resistance to ghosting (staining), and a longer overall lifespan, making it ideal for high-traffic or premium applications.
What are the available packaging options for export?
To ensure our products arrive in perfect condition, we use a robust export packaging standard. This typically includes: Waterproof plastic wrapping. VCI (Vapor Corrosion Inhibitor) paper to prevent rust during sea transit. Protective edge guards. Securely mounted on strong wooden pallets. Custom packaging requirements can also be discussed.
