+86 18900520051

Monday to Friday

9:00am - 6:00pm


  • Toolbox
  • KL-21C
  • KL-22F
  • VFL-22M
  • VFL-22M
  • VFL-22M

    Mini Visual Fault Locater
    New Arrival!

    Pocket design, mini compact;Test distance up to 30KM;
    Safe and convenient USB charging; Equipped with LED light
  • Based in China,serving the world

  • Perfect details, professional service

    150,000 square feet manufacture plant,
    Shanghai R&D office, Nanjing global sales center
  • Supplier of Optical Communication
    Products and Solutions

    A professional manufacture of Optical Fiber Equipment such as Fusion Splicer, OTDR, Test instrument, optical fiber tool kits

Introduction of
JILONG Communication

In 1993, Jilong Communication Technology, the predecessor of Nanjing Jilong, was established and began the process of research and development of domestic splicing machines.

In 1996, Nanjing Jilong Optical Communication Co., Ltd. successively launched various types of splicers. For almost 30 years, Jilong has been tirelessly researching and developing optical splicing technology, and has obtained 150+ related patents.

  • Company Growth
  • 300 Employees
  • Employee Growth
  • Service Management
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We will attend IRAN TELECOM INNOVATION 2106 on Sep 25-28 at IRAN You are welcome to v...

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European Conference on Optical Communications 2016(Germany)

European Conference on Optical

We will attend ECOC 2106 on Sep 19-21 at Germany You are welcome to visit our booth a...

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Convergence India 2015 (New Delhi)

Convergence India 2015 (New De

We will attend Convergence India 2015 from Jan 21-23, booth number:C205 You are welco...

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Build a well-known brand & an outstanding enterprise

To build a century-old enterprise, the pioneer of domestic optical fiber fusion splicer

Service Center

To build a century-old enterprise, the pioneer of domestic optical fiber fusion splicer

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Operation video of each product

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Product Specification

Specification & feature of product

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Jilong’s product catalog...

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Creative Idea

Jilong ushered in a new chapter


Only enough strength can provide a strong guarantee

24/7 Support

24h Care

Leader's speech


As the pioneer of the domestic fusion splicer brand, Jilong has gone through almost 30 years of ups and downs and realized the leap from "0" to "1" for domestic fusion splicers. Jilong is committed to building a world-renowned national brand and growing into an international Advanced enterprise! ! !

Jilong pursues the mission of "serving customers sincerely and building a century-old Jilong", with an attitude of openness and enterprising, cooperation and win-win, increasing investment in product research and development, continuous innovation and research, aiming at global 5G trends and Chinese strategy, closely follow the pace of new infrastructure led by 5G; Meanwhile, Jilong will deepen reform measures will start to establish a global service provider to the world International companies accelerate their progress!

New Arrival

High-precision dual-fixture fiber cleaver officially released

High-precision dual-fixture fi

As the construction of fiber optic broadband access networks and 4G mobile communication base stations is basically comp...

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Hand Held High Precision Fiber Cleaver New Released!

Hand Held High Precision Fiber

With the vigorous development of global 5G, basic products such as fiber optic cables, optical devices, and fiber optic ...

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To build a century-old enterprise, the pioneer of domestic optical fiber fusion splicer

Call us on

+86 18900520051 (Hotline)

+86 25 58880885(Monday to Friday)

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