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All Technical Articles
Every HONGKAI technical guide, sorted by the date it was last reviewed. If you know what you are looking for, use the cable families below or the search on the Knowledge Center.
Learn the key differences between Cat6, Cat7, and Cat8 cables to choose the best option for your network or cable manufacturing business.
Cat6 cable equipment guide—compare UTP, FTP, STP, SFTP types, calculate machine needs, and estimate investment costs.
Find out what essential equipment you need for power cable manufacturing—from conductor processing to insulation, shielding, and final jacketing.
Fiber optic cable, other it is already a 44-year-old middle-aged man. But its life is full of rich experience and innovation, let's talk about it!
Learn how to select the ideal fiber optic cable production line for your factory—covering capacity, budget, and cable type for maximum ROI.
ROI Calculation will let you know if an investment is what it or not.
If you keep reading, not only are we going to show you how to calculate ROI. But we are going to give you a few tips and directions on how to calculate ROI before purchasing an optic cable production line.
But, first, let’s check what ROI means...
Discover how to choose the right electric cable machinery by defining cable specs, insulation, and output to avoid costly mistakes.
Explore estimated costs for setting up a power cable factory in 2026—equipment, infrastructure, labor, and scalability insights from HONGKAI.
Discover how an FTTH cable is made from factory spool to final connector, including fiber drawing, coating, stranding, and cable assembly steps.
FTTH cable production line: master 7 key machines to slash costs, boost speed, and meet G.657 quality.
We all know that in the fiber optic cable, more cores are used to distinguish the difference between different cables with color, today we will introduce in detail all the colors in the fiber.
