Auxiliary equipment: Surplus length test bench

Jelly degassing and filling device

Optical fiber cable winding machine

The central tube steel wire armoring line

Auxiliary equipment: Tension measuring instrument

The center pipe wire twisted line

Auxiliary equipment: Water penetration test device

Optical fiber screening machine

Optical fiber cable sheathing line

Cushion layer extrusion line

Centralized feeding system for optic fiber cable production line

Cooling the circulating water system