We introduce us as the biggest manufactory of polyester yarn and sewing thread in north China located in Qingdao. We can supply from 20s to 60s with the capacity about 1500MT per month ,we have regular customers in South Korea, Bangladesh, Israel, Pakistan, Mexico,Indonesia, etc.We have OEKO-Tex Standard 100 Certificate(Class 1), if you are looking for a reliable supplier, please contact with me!

East Asia Mid-east South and North America

oeko tex standard 100 certificate
class 1