南非采购需求：Acp、铝复合板、Acp供应商、Acp供应商、隔断Acp、Acp覆层

I'm looking for boards to be used in signage production, specifically those with thicknesses of 0.3MM and 3MM. To ensure we meet our quality standards and requirements, I'd appreciate it if you could provide a comprehensive composition data sheet for these products. Understanding the material composition is crucial for us to assess the suitability for our applications. Additionally, it would be helpful to include any relevant details regarding the manufacturing process, certifications, and potential applications of the boards. This information will aid us in making an informed decision and moving forward with our procurement process. Thanks in advance for your assistance!