英国采购需求：缝纫线，缝纫用品，涤纶缝纫线，线纱，纱线，涤纶纱

I'm reaching out to request detailed pricing information for your yarn products. We're looking to source a variety of yarn types for an upcoming project, so it would be helpful to know your current rates along with any bulk purchase discounts you may offer. Additionally, if you have different qualities or specifications of yarn available, please include that info as well. We aim to finalize our supplier list soon, so a prompt response would be greatly appreciated. Thanks!