* Nanjing Jilong Optical Communication Co., Ltd is a professional manufacturer of fusion splicer.
* Jilong was established in 1996, developed the first automatic fusion splicer in China the same year.
* Jilong owns independent intellectual property rights of KL series fusion splicer’s software&hardwareRead More »



● 1996 – First fusion splicer in China: KL-160.
● 1997 – Fusion splicer : KL-170.
● 1999 – Fusion splicer: KL-170A.
● 2000 – Fusion splicer KL-200
● 2001 – Fusion splicer KL-200
● 2002 – Fusion splicer : KL-180
● 2003 – Fusion splicer : KL-200A & KL-190ARead More »

jilong video


Hot Products

  • Fusion Splicer KL 360E

    Orinial Real-Time-Arc Calibration funtion, which enable fusion super stable, reliable, suitable for long-haul installation & maintenance.

    Sperate fiber pressing system ,ceremic presusre heads

    Auto & fast heating ,editable heating time & temperature

    Independent developed software based on Linux

    High-quanlity splicing  guarantted 5000m above sea level

  • Fusion Splicer KL-520E

    • Core to Core Alignment by  PAS Technology (PAS: profile  alignment system)
    • Fiber core can be display clearly
    • Single X or Y view and X&Y view simultaneously
    • Auto check &display quality of cleaved end face
    • 3.5 inch color LCD
    • Software update via USB port
  • Fusion Splicer KL-280E

    • Core-Core alignement by PAS technology
    • Fiber core can be display clearly
    • Single X or Y view and X&Y view simultaneously
    • Real-time & auto control of ARC power
    • Auto check &display quality of cleaved end face
    • Low splice loss control technology
    • Auto compensation of low air pressure
    • Software update via USB interface
  • Fusion Splicer KL-300T

  • Handheld Fusion Splicer KL-500E

    Core-Core or Clad-Clad Alignment

    PAS Technology

    X&Y views dispaly or X/Y single display

    Handheld & portable

    Size: 125×105×113 (mm)

    SOC available

    3-in-one fiber clamp

    3.5 inch color LCD

    Software update via USB port

  • Handheld Fusion Splicer KL-510E

    Core-Core & Clad-Clad Alignment
    PAS Technology
    3-in-one combination clamp
    X&Y view or Single X/Y view display
    SOC available
    Typical 9 seconds

  • Fusion Splicer KL-280G

    Core-Core & Clad – Clad Alignement

    PAS Technology

    Fiber core & clad display with high resolution

    X&Y view display or X/Y single display

    Auto check leaved end face

    5.7 inch color LCD

    Software update via USB port

  • Fiber Cleaver KL-31F

News Of JIIONG Fiber

The working principle of the fusion splicer cutting tool

Fiber optic cutting knife transmission, that is, optical fiber as the medium of the data, signal transmission. Optical fiber,... read more

Optical fusion splicer internal lithium battery

1. After the battery is placed for a long time, it is easy to enter the dormant state. At... read more

Method for cleaning optical fiber cutting knife

If the cutting edge of the cutter or the pad becomes dirty, the cutting quality will be poor. This... read more

Which is good of Nanjing fusion splicer – Jilong communication is your first choice

Nanjing Jilong Optical Communication Co.,LTD engaged in optical fiber welding machine for many years, whether it is from the... read more


For technical issues, please contact

  • 280g-support

    Fusion Splicer 280G Support

  • 300t-support

    Fusion Splicer 300t support

  • 500e-support

    Fusion Splicer 500e Support

  • kl350e-support

    Fusion Splicer 350e support