孟加拉采购需求：再生PET色母粒，再生涤纶短纤维，100%涤纶纤维，蓝色母粒，白色母粒，黄色母粒

I hope this message finds you well. I am reaching out to inquire about your available options for hollow polyester filament yarn. We are currently in the process of assessing suppliers for our upcoming projects and would like to understand more about your product range. Specifically, it would be helpful to know about the specifications, benefits, and packaging options you offer. Additionally, if you have any certifications or quality assurance processes in place, please share those details as well. We are looking for a reliable supplier who can meet our quality standards and delivery timelines. Your prompt response will be appreciated as it will help us in making an informed decision. Thank you!