HTHP Vertical Yarn Dyeing Machine is designed for dyeing of fibers / yarns in production. Capacity of dyeing machine is calculated by the yarn to be dyed. The formula calculated i.e the receipe of the colour which is used to dye the different type of yarns, in Sample Dyeing Machine is used in this H. T. H. P. Vertical Yarn Dyeing Machines. H. T. H. P. Vertical Yarn Dyeing Machines are controlled by programmable controller The Dyeing Vessel available in market are in different forms like Vertical single vessel or Horizontal with no. of small tubes which vary according to the capacity of the yarn to be dyed.