This dyeing machine is for all kinds of bobbin yarn with the material of cotton, polyester, nylon, wool, hemp and blended yarns Uses: ... 's used for dyeing and bleaching all kinds of bobbin yarn with the material of cotton, polyester, nylon, wool, hemp and blended yarns ... :Air pressurizing typeBath ratio is adjusted according to the variety of yarn and dyeing process, or it can be selected by adjusting ...