越南采购需求：亚麻纱、亚麻混纺纱、苎麻混纺纱、苎麻与棉混纺纱、棉与涤纶混纺纱、棉混纺纱

I'm looking for detailed information on pure linen fabric for my upcoming projects. Could you provide specifics on your linen variants, including weight, thickness, and any other relevant attributes? Additionally, I'd like to understand the retail and wholesale pricing options available. Also, could you let me know how I can obtain a sample book to evaluate the quality of your linens? Your prompt response would be greatly appreciated as I'm eager to move forward with my sourcing decisions. Thanks!