Fire-Resistant Cables That Keep Critical Circuits Alive
ANTONG specializes in flame-retardant class A fire-resistant wires, cables, and control cables, alongside low-voltage power, overhead, and PVC building wires — manufactured in Zhejiang, China since 2008.
Verified quality certifications
6
Product Families
21
Production Lines
3
Independent Workshops
2008
Founded
Product Range
Six Cable Families, One Manufacturing Standard
Led by our flagship flame-retardant class A fire-resistant series, every family is manufactured to national standards with full type coverage.
How We Manufacture
From Raw Material to Finished Cable
A controlled five-stage process ensures every meter of cable meets electrical and mechanical specification before it leaves the factory.
Raw Material Intake
Incoming copper, aluminum, and insulation compound inspection.
Conductor Stranding
Precision conductor stranding for consistent conductivity and flexibility.
Extrusion & Insulation
XLPE and PVC extrusion under continuous thickness and eccentricity control.
In-Line Testing
Electrical, spark, and dimensional testing at every production stage.
Packing & Dispatch
Drum winding, labeling, and packaging ready for shipment.
Manufacturing Capability
Complete Extrusion, Stranding, and Cabling Production
Our Zhejiang facility combines conductor stranding, insulation extrusion, and cabling under one roof, giving us direct control over consistency and specification compliance.
- 18 extrusion lines for insulation and sheathing
- 1 stranding line for conductor assembly
- 2 cabling lines for multi-core cable formation
- 3 independent workshops across a 21,246 m² facility
Featured Products
Fire-Resistant Cables for Critical Circuits
A selection from our flagship fire-resistant series and power cable range, requested most often by project buyers.
Where ANTONG Cables Are Used
Built for Real-World Industrial Applications
Our cables serve construction, industrial, and residential wiring projects.
Quality & Certificates
Verified Against International Standards
Independent certification and in-house testing back every cable family we manufacture and export.
ISO 9001
CCC
Production License
GJB 9001C-2017
CCC Safety Test Report
News
Company Updates & Industry Insights
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FAQ
Frequently Asked Questions
Answers to the questions we hear most often from distributors and project buyers.
Ready to source cables for your next project?
Send your specifications and our engineering team will respond with a technical quotation.