Changzhou Kunbo Electromechanical Technology Co., Ltd.

Quality Wire Extrusion Line, Wire Extrusion Machine manufacturer from China

quality supplier Main Products

120+60 building wire high-speed extrusion line

December 01, 2025
This production line is designed for stable, high-output PVC insulation and sheathing, making it ideal for 1.5 mm², 2.5 mm², 4 mm² and other common building-wire sizes used in residential and commercial installations.

With its dual-extruder configuration (120 mm main + 60 mm co-extruder), the line offers:

High production speed with smooth take-up

Consistent insulation thickness and reliable concentricity

Excellent surface finish for high-quality building wires

Energy-efficient operation and easy maintenance

This setup helps wire manufacturers achieve better productivity, lower scrap rates, and stronger competitiveness in Europe’s building-wire market.