印度采购需求：丝线、亚麻线、棉线、梭织线、棉麻混纺线、棉尼龙线

We're looking to source high-quality yarns made from cashmere, yak, and merino fibers. Please provide details on your available options, including specifications like weight, ply, and colors. Also, include your pricing structure and minimum order quantities. In addition, it would be great to know about your production lead times and any certification you have for sustainability. We're keen to establish a reliable partnership, so information on shipping terms and conditions would also be appreciated. Looking forward to your prompt response!