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One-stop solution supplier for metal ceiling & metal facade products.

How do you ensure the quality consistency of aluminum panels for long-term bulk orders?

We adopt a strict three-stage quality control (QC) process: raw material inspection (aluminum alloy grade 6063/6061 verification), in-production sampling (coating thickness, dimension tolerance), and final pre-shipment inspection (100% visual check + 5% performance test). We also provide a QC report for each batch, including test data of coating adhesion, corrosion resistance, and flatness, ensuring consistent quality across bulk orders.

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