巴基斯坦采购需求：拖把头替换装、工业拖把头、可水洗拖把头、螺丝固定拖把头、可重复使用拖把、拖把头

I'm looking to purchase microfiber yarn with a specific blend of polestar and nylon, primarily preferring the first option. If that's not available, I'd like to explore several alternatives that are close in specifications. Ideally, I want the yarn with a 180 denier and a particular fiber configuration, but if that doesn't work, I have three backup options of slightly different deniers in mind. Please provide information on availability, lead times, and pricing for these various options at your earliest convenience. This will help me make a timely decision. Thank you for your assistance!