Co-Extrusion-soft-center-1

Co-Extrusion-soft-center2

Co-Extrusion3

Continuous-Co-Extrusion-1

Continuous-Co-Extrusion-2

Continuous-Co-Extrusion-3

Wirecut-plain-1

Wirecut-plain-2

Wirecut-plain-3

Wirecut-plain-4

Wirecut-plain-5

Wirecut-plain-7