巴西采购需求：自动纱线编织机翻领T恤领子，领子横机，领子编织机，领子制作机，横机领子机，提花领子编织机

I'm reaching out to gather detailed information about your collar machines. I'm particularly interested in specifications, available features, and performance metrics. Since I'm based in Costa Rica, it would be great to know the delivery options and any associated shipping costs as well. Additionally, I would appreciate a breakdown of your pricing structure, including any discounts for bulk orders or promotional offers. Warranties are also a crucial factor for me, so please provide details about coverage, duration, and terms. This info will help me make an informed decision, as I'm considering potential purchases in the near future. Thanks!