印度采购需求：彩色涤纶缝纫线，涤纶缝纫线，缝纫线 40/2，缝纫线 40/2 5000 码，半消光 100% 纺涤纶缝纫线

I would like to inquire about purchasing some color polyester sewing thread. Specifically, I'm looking for a durable option that is suitable for a variety of applications. The thread should have good strength and colorfastness, as it will be used for both commercial and residential sewing projects. Additionally, I need a spool length of approximately 5000 yards. If you could provide information on available colors, pricing, and lead times for this product, that would be great. I'm eager to explore potential bulk order options and any discounts you may offer for larger quantities.