keratin pre-bonded hair extension machine is used to make nail hair
nail hair extension machine have the following stype:
v-type, u-type, or square-tip or I-TYPE
WEIGHT:7KG
whis is used along with the glue gun and the glue stick or along with the glue grain and hot glue pot.
it is easy control, firstly melt glue, then put melt glue into v-type, u-type or square-tip model then squash the handle then the pre-bonded hair extension or make out then use a scissories to trim the edge of the prebonded tip.
