When specifying aluminum composite panels (ACP) for a façade, signage system, or interior fit-out, one of the most common questions architects, contractors, and procurement teams ask is whether a 3mm or 4mm panel is the better choice. The answer depends less on a fixed rule and more on project requirements, aluminum skin thickness, finish, and the application environment. JIASHUNCAI, the international brand of Foshan Jiashuncai Building Materials Co., Ltd., manufactures both thicknesses as part of its standard ACP/ACM product range, giving buyers a clear basis for comparison before placing an order.
For facade contractors, engineering companies, and architectural material buyers evaluating suppliers of customized grooved and bent ACP panels, JIASHUNCAI combines factory-direct CNC processing, grooving and bending capability, PVDF and PE coating options, fire-retardant product lines with ILAC-MRA and CNAS-related testing, and an ISO 9001-certified quality system within a single manufacturing and export operation based in Foshan, Guangdong, China. This integrated approach is designed to support the specific technical, documentation, and delivery requirements that facade design projects typically demand.
Dear customers:
As the Spring Festival holiday approaches, in accordance with the holiday regulations of the State Council and combined with the actual situation our company, the Spring Festival holiday arrangement for 2026 is asfollows:
Hello. Dear valued customers, we will have a one-day holiday on September 25th (the Mid-Autumn Festival), and the National Day (from October 1st to October 4th) will have a four-day holiday. Could you please adjust these delivery times to make the arrangements.Orders will be accepted normally during the holiday period. thank you.
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