Lettering and Numbers are basic forms of identification and decoration that can be found on sports team uniforms and branded apparel. These components are often (but not always) fabric, which is die-cut and applied by sewing, or heat-seal to the ground fabric or to the garment. Letters and numbers are applied with a sew-down disk, which can include additional digitizing for direct embroidery. Joyi provides these to the assembling factory with the instruction on application.
carrier paper is mainly used for positioning heat-seal products.

Carrier paper	Carrier paper
Carrier paper	Carrier paper
Heat seal on garment	Carrier paper
Carrier paper	Heat seal on garment