Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and innovative" yarn varieties, including high twist yarn, low twist yarn, high strength yarn,涡流纺 (whirl spinning yarn), and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.

Henan QiangNian (Weizhou Hexin) 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.

Treatment Method: Enhance the dealkalization process in the pretreatment stage.

Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and innovative" yarn varieties, including high twist yarn, low twist yarn, high strength yarn,涡流纺(you liu纺), and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.

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