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About Us

A Leading Fiber Optic manufacturer certificated by ISO9001-2008

ZG Tech,an ISO9001-2008 certificated company,are specialized in manufacturing optic fibers in telecommunication.Due to the professional R&D team. We aspire to design and develop the first rate products at home and overseas. Nowadays our factory lines are equipped with advanced facilities and skilled staffs,also ZG Tech saves the cost to the utmost in order to meet with customer's requirements even exceed their expectation.

Partial qualification certificate

ROHS certificate

ISO2015 EN

ISO2014 Certificate

Certificate of Quality

Product List

1550 Fiber Faraday rotating mirror

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Online optical fiber isolator single mode single stage 1310 nm dual stage 1550 wavelength

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1/2 Pull cone 1/99 fiber coupler

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Polarization maintaining Fujikura optical fiber jumper pigtail 0.9 sleeve fc imported panda optical fiber jumper imported loose connector

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Triple loop polarization controller

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1550 Single core optical fiber collimator

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MVOA online adjustable optical fiber attenuator

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Three-port fiber optic circulator

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Optical Switch

2023-12-04

The development of the optical fiber tester industry requires attention to changes in customer needs

The development of the fiber optic tester industry requires close attention to the changin...

2023-11-27

Stability of indoor and outdoor leather cables in extreme temperature environments

With the continuous development of science and technology, the demand for cables in electr...

2023-11-20

What is the testing speed of fiber optic tester?

The test speed of a fiber optic tester refers to the time it takes for the instrument to c...

CONTACT US In 2012, ZG technology products exported overseas, the United States, the United Kingdom, Russia, Brazil and other overseas performance year by year.

ZG Tech is certified by ISO 9001:2008 standard and according with Telcordia GR-1209-CORE, GR-1221-CORE international standard.

Company: Shenzhen Zhongge Technology Co. , Ltd.

Address: 6th Floor, 1st Building Huafeng First Technology Park,Xixiang Town Baonan District，Shenzhen City, China

Email: john@optical-solution.com