LANP CABLE INDUSTRIAL LIMITED · Cable manufacturer since 2003
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Quality control equipment in the LANP CABLE production hall
Quality & Compliance

Tested Before It Leaves The Floor Not After It Reaches You

Eight production stages, each with its own QC gate, plus independently issued CE and RoHS documentation covering the LAN, power and fire alarm ranges.

Process

Eight Stages, Eight Gates

Every reel passes through the same sequence. A batch that fails at any gate is held, not reworked into a shipment.

DrawingQC gate 1StrandingQC gate 2InsulationQC gate 3TwistingQC gate 4CablingQC gate 5ShieldingQC gate 6JacketQC gate 7TestQC gate 8

Copper Drawing

8 mm copper rod is reduced to fine conductor wire through multiple drawing dies.

Stranding

Multiple strands are twisted together to form the conductor with controlled lay length.

Insulation Extrusion

PE, PVC, HDPE or FEP insulation is applied at controlled thickness on high-speed extruders.

Twisting (Pairing)

For LAN cable, individual conductors are twisted into pairs at category-spec lay lengths.

Cabling

Pairs or cores are bundled into the final cable structure with optional ripcord and filler.

Shielding

For FTP and SFTP variants, aluminium foil and tinned copper braid are applied around the core.

Jacket Extrusion

The outer jacket in PVC, LSZH or PE is extruded over the cable, with logo printing where required.

Testing & Reeling

Every batch is tested for continuity and resistance, and LAN cable is Fluke channel certified before reeling and packing.

Equipment

What The Testing Is Done With

  • Zumbach SCR online supervision systems for real-time diameter and capacitance control
  • High-speed CAT6 and CAT6A twisting lines
  • Fluke DSX series channel testers for patch cord certification
  • Spark testers for jacket continuity
  • HV testers for insulation strength

Why online supervision matters:Zumbach SCR systems measure diameter and capacitance while the cable is running, so a drift is caught within metres rather than at the end of a drum.

Cable reels staged for inspection at LANP CABLE
Finished reels staged for inspection before packing.
Certification

Documents Issued With The Shipment

Independently issued compliance documentation. Certificates travel with the goods so your own compliance file can be completed without chasing the factory.

LAN cable attestation of compliance certificate issued by HKTC to LANP CABLELAN Cable CE AttestationHKTC attestation of compliance covering CAT5e, CAT6, FTP/SFTP/UTP indoor and outdoor variants, and CAT5 patch cable.
CE certificate of compliance for LANP CABLE power cable rangePower Cable CE CertificateWstlab CE certification covering 2-core through 22-core power cable rated AC450/750 V, 21 A.
RoHS certificate of compliance for LANP CABLE power cable rangePower Cable RoHS CertificateEC Council Directive 2011/65/EU compliance covering the full power cable range.
CE certificate of compliance for LANP CABLE fire alarm cable rangeFire Alarm Cable CE CertificateWstlab CE certification for 2-core through 22-core fire alarm cable rated AC60/750 V at 50/60 Hz.
The Facility

Where The Work Happens

LANP CABLE main production hall with Zumbach SCR supervision cabinets and twisting machines
Main Production HallZumbach SCR online supervision cabinets and high-speed twisting lines for CAT6 and CAT6A.
LANP CABLE spooling room with rows of finished cable reels awaiting inspection
Spooling RoomFinished cable wound onto reels and staged for QC inspection before packing.
Wide view of the LANP CABLE workshop showing multiple parallel production lines
Workshop Wide ViewMultiple parallel lines run inside the 8,000 m² Jieyang facility.
More about the factory Download the catalogue
Questions

Quality — Questions

What is tested on every batch?

Conductor resistance, end-to-end continuity and dielectric strength. Jacket continuity is checked by spark tester. Cable that fails at a QC gate does not reach packing.

Are patch cords tested individually?

Every patch cord lot is Fluke DSX channel certified rather than sample-checked. Lot-level test data can be supplied with the shipment on request.

Which certifications do you hold?

HKTC attestation for the LAN cable range, Wstlab CE certification for power cable at AC450/750 V 21 A and for fire alarm cable at AC60/750 V 50/60 Hz, and RoHS compliance under EC Council Directive 2011/65/EU.

Can we appoint a third-party inspector?

Yes. Tell us at order time so the production schedule allows for the inspection window before the container is sealed.

Want the test records for a specification?

Ask for them with your enquiry. Batch test data and lot certification are available on request.

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