法国采购需求：直接热敏标签供应商

I'm looking to procure jumbo-sized direct thermal paper specifically designed for barcode printing applications. It's essential that the material meets high-quality standards to ensure clear and accurate printing. Could you please provide details on the available options, including the specifications, pricing, and any bulk order discounts? Additionally, let me know about the lead times for delivery and whether samples can be provided to assess quality before placing a larger order.