TFN has been created for more than 10 years


TFN has different product lines and sells more than 500 products


TFN has been serviced more than 50,000 customers

10 million+

TFN's annual sales have reached over $10 million per year


Never forget the original intention,

the only way to get to the end

The accumulation of little by little, the focus as always, and the unrelenting fighting spirit are the paving stones for our achievement of excellence.


Brand Spirit

Focus on casting quality, innovation leads the future!


Business Philosophy

Cooperation, win-win, altruism, mutual assistance


Corporate Values

Innovation, Vision, Unity, Persistence






RMT716A 9KHz-6.3GHz Spectrum Analyzer Handheld Interference Localization 5GNR
More 白箭头 黑箭头
FB11 Cable Fault Tester Cable Ranging Fault Location Path Finding
More 白箭头 黑箭头
F7 OTDR 1310/1550nm Optical Fiber Tester Reflectometer
More 白箭头 黑箭头
DKI Series Long-range Binocular Laser Range Finder 5KM/10KM
More 白箭头 黑箭头
S3 4 Motors 50KM FTTH Optical Fiber Fusion Splicer
More 白箭头 黑箭头
100A 6GHz Antenna VSWR Spectrum Analyzer
More 白箭头 黑箭头
T200K Gigabit Ethernet Tester Network Tester
More 白箭头 黑箭头
T700CY Hydraulic Cable Blower Large Core Diameter Fiber Optic Cable
More 白箭头 黑箭头
MW101 Four-Light Multifunctional Thermal Camera Binoculars Rangefinder Thermal Camera Viewer All-in-One Target Locator
More 白箭头 黑箭头

Reputation and value creation

TFN was founded in 2015 and is a brand with R&D and production strength. Our products are mainly involved in the field of optical communication, radio and defense training, and are applied in electric power, railroad, telecommunication operators, universities and research institutes, energy and other industries, providing comprehensive equipment and solutions with high competitiveness.

We have a complete and scientific quality management system (CE, FCC, ISO9001, ISO14001). Our stable product quality, high cost performance and excellent customer service stand out in the fierce market competition, and our steady development has won us wide recognition in the industry.


Introduction and Application of Antenna Feeder Tester

1. What is an Antenna Feeder? 1.1 What is an Antenna? An antenna is a converter that converts guided waves propagating on a transmission line into electromagnetic...

How to choose a suitable optical fiber fusion splicer? TFN brand gives you the answer

Benefiting from the popularization of communication technologies such as 5G and FTTH, the optical fiber fusion splicer industry has shown a steady development trend. Pub...

In the field of optical fiber testing, why choose TFN F7 series optical time domain reflectometer?

With the rapid development of optical communication technology, the external demand for optical fiber testing equipment is also growing. In actual testing, users may enc...

TFN's aim is to pursue high cost performance of our products, we will devote ourselves to continuously improve the production process and product quality, constantly develop new products, maintain market competitiveness and make our customers satisfied with our products and services.

TFN--Qingdao Fate Technology Co.,Ltd B-1726 Jinhainiu Energy & Environment Industrial Park, 700 Qingshan Road, Licang District, Qingdao, China, 266000

Contact Information
WhatsApp/Wechat: +86-18765219251
Email: fattsales1@163.com

◎2023 CEDESIGN. TFN ALL Rights Reserved.