狠狠精品久久久无码中文字幕,日韩美女一区二区三区免费,亚洲精品一区二区三区网站,公侵犯美丽人妻HD

Textile Industrial

TSF 4703 TSF 4708

TSF 4703 TSF 4708

A series of amino - modified silicone softeners. With different molecular weight, ammonia value and chemical structure, in the smoothness, softness, rich sense and resilience to provide different feel style for the fabric. The product is suitable for use in cotton, man-made fiber, animal fiber, regeneration fiber and other different fabrics.


Detailed product