Huayao Cable-tray

18/05/2026

Cable for Network Cables (Total Twisting) - How to "Wind into One"?
Making an Ethernet cable: step 2 – cabling.
That’s where the 4 twisted pairs get twisted together into one solid core.
Add some fillers, control the twist pitch, and the cable keeps its shape (and keeps crosstalk low).
Then it’s ready for the outer jacket. Simple but critical.

14/05/2026

Ever wondered how the outer sheath of an Ethernet cable is applied?

It’s a continuous process called extrusion (or jacketing):

1️⃣ Plastic pellets are melted
2️⃣ The melted plastic is forced through a die around the cable core
3️⃣ The coated cable passes through a cooling bath
4️⃣ It’s measured, tested, and wound onto reels

The result? A durable, uniform outer layer that protects against physical damage, moisture, and EMI.

No breaks. No gaps. Just consistent quality, meter after meter.

13/05/2026

How the rubber-like boot on your Ethernet cable is born 🤯

Mold closes ➡️ plastic injected ➡️ cooled ➡️ ejected
All in under 10 seconds.
That little piece protects your cable from bending, pulling, and breaking.

Next time you yank a cable… thank the boot 😉

24/04/2026

26/03/2026

1、 Total enclosed structure.
2、 Material: PC+ABS，wet-proof、water-proof、dust-proof、anti-aging, protection level up to IP65。
3、 Clamping for feeder cable and drop cable, fiber splicing, fixation, storage, distribution...etc all in one.
4、 Cable，pigtails，patch cords are running through own path without disturbing each other, cassette type SC/PLC adaptor installation, easy maintenance.
5、 Distribution panel can be flipped up, feeder cable can be placed by expression port, easy for maintenance and installation. 6、 Cabinet can be installed by the way of hanging on the wire, suitable for both indoor and outdoor uses.

19/03/2026

🏗️ Engineer’s Choice: High-Grade Fiber Distribution Boxes (FDBs)
Reliability is the foundation of every telecom project.
Our Fiber Distribution Boxes (FDBs) are engineered to meet international quality standards, ensuring stable signal transmission and long-lasting durability in all environments.
✅ Corrosion-resistant & Weatherproof：Suitable for both indoor and outdoor installations.
✅ Easy Installation & Maintenance：Designed for efficient network deployment.
✅ Global Certifications：Compliant with major industry standards.
Ideal for , LAN, and Data Center Applications.

17/03/2026

Professional manufacturer of optical transceivers.
Full series: SFP, SFP+, QSFP+, QSFP28, 10G/40G/100G/400G.
Strict testing, stable quality, competitive OEM/ODM service.
Global shipping for telecom integrators & distributors.
Contact us for long-term cooperation!

16/03/2026

Fiber Optic Splitter Available Now!
Low insertion loss, high reliability, stable performance.
Suitable for FTTH, PON, CATV, and optical communication systems.
Factory direct supply, quality guaranteed.
Welcome to contact us for price & catalog!

16/03/2026

🔥 High Quality Optic Splitter in Stock!
Fast delivery + competitive price.
Low loss, high reliability, perfect for your fiber network.
1×2 / 1×4 / 1×8 / 1×16 / 1×32 all available.
Wholesale price for bulk orders.
Send message now to get best quote!