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I'm interested in sourcing polycarbonate sheets and would like to gather more detailed information about your products. Could you please provide the specifications, available sizes, and any customization options you offer? Additionally, it would be helpful if you could share your pricing structure, minimum order quantities, and any bulk order discounts. I'm also curious about the lead times for production and shipping. If you have any data sheets or product catalogs, please include those as well. Understanding the quality certifications and testing protocols for your polycarbonate sheets would be beneficial too. Looking forward to your detailed response!