澳大利亚采购需求：女包、背包、纸巾盒、腰包、胸包、水桶包

I'm reaching out as we're in the process of developing a refillable leather journal cover that incorporates some unique features, and we're looking for a manufacturing partner to assist with sampling and production. We are specifically seeking high-quality, eco-certified vegetable-tanned leather to create a product that meets our standards. The project includes a cover designed to fit a specific notebook size, with particular attention to dimensions, stitching, and custom branding. Can you confirm if this is something your factory can produce? We'd love to know your costs for samples and the minimum order quantity, how you handle eco-friendly materials, and your typical production timelines. Additionally, can we see leather color swatches? We have a detailed tech pack ready to share for accurate quoting and feedback whenever you're prepared.