A variety of specialized yarns including strong twisted yarn, low twist yarn, untwisted yarn, high tenacity yarn,涡流纺yarn, reverse twist yarn, and bamboo yarn. We offer high-quality cotton (BCI), organic cotton (GOTS, OCS), recycled cotton,涤纶 (GRS), African cotton, and Pima cotton yarns along with certificates. Hard-to-find yarns, we have in stock.

Henan QiangNian (Weizhou Hesheng) Product Hotline: 13903781186, Mr. Liu

Causes of alkali spots: Inadequate or uneven dealkalization after pretreatment (such as bleaching, mercerization) leads to the formation of alkali spots.

Processing Method: It is imperative to enhance the dealkalization process in the pretreatment stage.

Specialty yarns including strong twisted yarn, low twisted yarn, untwisted yarn, high tenacity yarn,涡流纺yarn, reverse twisted yarn, and bamboo yarn. Offering high-quality cotton (BCI), organic cotton (GOTS, OCS), recycled cotton, polyester (GRS), African cotton, and Pima cotton yarns with certificates. Hard-to-find yarns, we have them in stock.

Henan QiangNian (Weizhou HeSheng) Product Hotline: 13903781186, Mr. Liu