• Home
  • About
    • PRODUCTS & PRODUCTION

      Find your next production step.

      Production lines

      Start with the cable you want to make.

      Fiber optic cable lines

      Equipment for optical cable manufacture

      LAN cable lines

      Equipment for twisted-pair cable

      Electric cable machinery

      Machinery for insulated wire and cable

      Spare Parts & Support

      Replacement parts for HONGKAI machinery.

      Browse Spare Parts

      Explore parts by production line

      Identify Your Part

      Check photos, nameplates and part numbers

      Request a Parts Quote

      Send machine details, photos and quantity

      Cable & materials

      Explore cable structures and inputs.

      Fiber optic cables

      Browse fiber optic cable types

      Raw materials

      Materials for optical cable production

  • BLOG
  • Contact

Category: Knowledge

HONGKAI UAV optical fiber respooler with a small removable payout spool

How to Specify a UAV Fiber Respooler for Small Payout Spools

A buyer-first guide to defining the fiber, small payout spool, winding controls and FAT evidence before ordering a UAV optical fiber respooling machine.
Distribution, compact mini and breakout fiber cable structures compared for production-line selection

Distribution vs Mini vs Breakout Cable: Which Route Fits Your Factory?

A buyer-first guide to identifying each cable structure, comparing the required processes, reusing existing equipment and preparing an RFQ.
HONGKAI AI fiber optic cable production line guide showing distribution, mini and breakout cable structures with real HK-50 factory equipment

What Fiber Optic Cables Does AI Infrastructure Need, and Which Production Lines Make Them?

A clear cable-to-production-line map for manufacturers planning products for AI data centers, campuses and backbone networks.
What Equipment Is Needed for a Power Cable Line?

What Equipment Is Needed for a Power Cable Line?

Discover the essential equipment needed for a power cable production line, from conductor processing to insulation and quality control.
3D illustration of Cat8 LAN cable manufacturing stages, individual foil shielding, and S/FTP cable structure

How to Set Up a LAN Cable Production Line (Cat7-8)?

Learn how to set up a Cat7–Cat8 LAN cable production line with the right process flow and equipment selection.
How to Build a Cost-Effective Cat5:Cat6 LAN Cable Factory

How to Build a Cost-Effective Cat5/Cat6 LAN Cable Factory

Learn how to set up a LAN cable production line for Cat5e–Cat7 with expert, step-by-step instructions on equipment, layout, compliance, and ROI.
10 Must‑Ask Questions When Buying Cable Machinery

10 Must‑Ask Questions When Buying Cable Machinery

Choosing cable production equipment is a high‑stakes decision. The right line delivers stable quality, predictable throughput, and a payback window your board can stand behind. The wrong choice locks in extra scrap, chronic downtime, and hidden costs. Whether you’re launching your first plant, upgrading legacy lines, or comparing turnkey partners, use this checklist to pressure‑test vendors with measurable, verifiable criteria.
Banner image showing XLPE, PVC, and EPR insulated power cables for comparison.

XLPE vs. PVC vs. EPR: Which Insulation Material Is Best?

Compare XLPE, PVC and EPR insulation to choose the best material for cable production based on performance, cost, durability and application needs.
Power cable factory interior with extrusion and production machines

How Much Does It Cost to Set Up a Power Cable Factory in 2026?

Explore estimated costs for setting up a power cable factory in 2026—equipment, infrastructure, labor, and scalability insights from HONGKAI.
Banner showing multiple blue Ethernet cables connected to a network switch with title text overlay

Cat6 vs Cat7 vs Cat8: Which Network Cable Fits Best?

Learn the key differences between Cat6, Cat7, and Cat8 cables to choose the best option for your network or cable manufacturing business.
Fiber optic cable production facility interior with multiple extrusion lines

How to Choose the Right Fiber Optic Cable Production Line?

Learn how to select the ideal fiber optic cable production line for your factory—covering capacity, budget, and cable type for maximum ROI.

How Much Does a Fiber Optic Cable Production Line Cost in 2025?

Explore the 2025 cost of fiber optic cable production lines, including equipment prices, setup investment, and ROI for new manufacturing projects.

Ask for quote

we will reply you within 24 hours!!!