Company News

Custom OPGW Cable Solutions by GL FIBER® – Precision Engineering for Power Grids

As a leading OPGW manufacturer with 21 years of expertise, GL FIBER® delivers high-performance OPGW cable solutions tailored to your exact project requirements. Our OEM & custom OPGW services are built on four critical design elements: 1️⃣ Custom Diameter – Optimized for Installation & ... Read More

Custom ADSS Cable Solutions by GL FIBER – 21 Years Manufacturing Expertise

Premium Quality ADSS Fiber Optic Cables for Aerial Applications GL FIBER is a leading Chinese manufacturer specializing in high-performance ADSS fiber optic cables. With over 21 years of production experience, we offer fully customizable ADSS cable solutions tailored to meet diverse project requi... Read More

G.657A2 Fiber: Premium Solution For Drone & 5G Applications

As an established optical fiber factory with 21 years of manufacturing expertise, GL FIBER proudly presents our high-performance G.657A2 optical fibre - the ideal choice for next-generation communication systems and advanced drone technologies. Our G.657A2 bending-insensitive fiber combines cutti... Read More

Quality Control in Fiber Optic Cables: How Hunan GL Technology Ensures Excellence？

Hunan GL Technology Co., Ltd (GL Fiber®) is a leading manufacturer of high-performance fiber optic cables, committed to delivering reliable and durable products for global telecommunications, data centers, and industrial applications. Quality is at the heart of our production process, ensuring th... Read More

Leading Anti-Rodent Cable Solutions for Uninterrupted Connectivity

In environments where rodents pose a constant threat to infrastructure integrity, anti-rodent fiber optic cables are essential to ensure uninterrupted power and data transmission. Hunan GL Technology Co., Ltd, a pioneer in advanced cable manufacturing, delivers robust anti-rodent cable solutions ... Read More

GL FIBER® OEM Fiber Cable Packing and Marking Service

Professional OEM packing and marking ensure your fiber optic cables arrive intact, comply with regulations, and reinforce brand credibility. Partner with a provider that understands fiber optics’ unique needs for optimal results. What customization services do customers want? Some key information... Read More

G657A2 vs. G652.D: How to Choose the Right Fiber for Your Network?

In the evolving landscape of fiber optic communications, selecting the right fiber type is critical to balancing performance, cost, and deployment flexibility. Two widely used standards—ITU-T G657A2 and G652.D—often spark debates among network designers and operators. While both are single-mode f... Read More

G657a2 Bare Optical Fiber: The Unsung Hero of Next-Gen 5G, Sensing, And Ultra-Dense Networks

Meta Description: Discover how G657a2 bare optical fiber is enabling breakthroughs in 5G densification, industrial sensing, and quantum tech. Explore its unique advantages over coated fibers. Introduction: Why Bare Optical Fiber is Stealing the Spotlight In the race to build faster, smarter, an... Read More

China’s OPGW Cable Manufacturing Excellence: A Global Leader in Power Grid Innovation

As the global demand for reliable power transmission and smart grid infrastructure grows, Optical Ground Wire (OPGW) cables have become indispensable components in modern energy networks. China has emerged as a dominant force in OPGW manufacturing, combining technological prowess, scale efficienc... Read More

Why Choose Our 1 Core Drop Cables?

In the race to deliver ultrafast internet and reliable network access, simplicity and efficiency are key—especially for last-mile deployments. The drop cable 1 core offers a streamlined, high-performance solution tailored for connecting end-users to fiber optic networks. Designed for ease of inst... Read More

Happy Chinese New Year!

Dear GL FIBER‘s Value Customers: Thank you for your trust and partnership, May this Chinese New Year be as successful as the partnership we’ve shared, Let’s achieve even greater heights together in 2025! Our holiday time: 23/01/2025~04/02/2025. During this period, if you have any project inquirie... Read More

How Do ADSS Cable Manufacturers Meet The Customized Needs Of Different Customers?

As a key component in modern communications and power fields, ADSS cable has a wide range of applications, and each project may have different requirements. In order to meet these diverse needs, ADSS cable manufacturers have adopted a series of customized methods and solutions. In this article, H... Read More

GL FIBER Wishes You A Happy New Year!

Dear GL FIBER' Valnued Clients, Thank you for your support and help in 2024, making our cooperation smoother and more successful! Let’s look forward to an even better 2025! Let’s continue to achieve milestones and grow together in 2025! I hope the new year will bring you clarity and confidence in... Read More

ADSS Fiber Optic Cable: High Temperature Anti-aging, Adaptability To Harsh Climatic Conditions

When choosing an ADSS (All-Dielectric Self-Supporting) cable manufacturer, it is crucial to consider the high temperature anti-aging performance of the optical cable and its ability to adapt to harsh climatic conditions. Especially in some areas with extreme climatic conditions or high temperatur... Read More

ADSS Cable Manufacturer: Quality Control and Testing

In today's era of information explosion, optical cables are the "blood vessels" in the field of communications, and their quality is directly related to the unimpeded flow of information. Among the many types of optical cables, ADSS cable (all-dielectric self-supporting cables) have occupied a pl... Read More

Merry Christmas & Happy New Year!

Hi Our Dears Customers, As the holiday season approaches, we at [Hunan GL Technology Co, Ltd] want to send a big thank you your way. Your support has been the best gift this year. Wishing you a Christmas filled with joy and laughter. May your holidays be as joyful and beautiful as the memories w... Read More

Lightning Protection Measures For OPGW Cables

OPGW cables are an important communication equipment, which requires effective lightning protection measures to ensure its normal operation and safety. The following are several common lightning protection measures and design points: 1. Install lightning rods Lightning rods should be installed o... Read More

GL FIBER® ADSS Cable Manufacturer, Supplier, Exporter In China

With the rapid development of communication technology, ADSS fiber optic cable is the key carrier of data transmission, and its quality and reliability directly affect the stable operation of the communication system. In order to gain a deeper understanding of the production process and quality c... Read More

Tendencia de precios del cable ADSS en 2025

El mercado de cables ADSS (All-Dielectric Self-Supporting) sigue siendo clave para el desarrollo de infraestructuras de telecomunicaciones en regiones emergentes y consolidadas. En 2025, se espera que los precios de estos cables reflejen una estabilidad relativa, influenciada por factores como lo... Read More

GL FIBER’ Quality Test Center

State-of-the-Art Equipment GL FIBER' Test Center is equipped with the latest optical, mechanical, and environmental testing instruments, enabling precise and reliable results.Instruments include Optical Time-Domain Reflectometers (OTDR), tensile testing machines, climatic chambers, and water pene... Read More

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