- This article is created based on information provided by the manufacturer. We are not responsible for any inaccuracies in this information.
Ms. GadgetI’m worried because I don’t know what kind of manufacturer makes Jlink.
Mr. GadgetThis time, I will explain about Jlink!
Many of you may be wondering what kind of brand Jlink is when considering purchasing it on Amazon, etc.
This time, we interviewed Jlink to find out what kind of brand Jlink is and what country it is from.
Here’s a quick summary of the key points:
- A brand from Guangdong Province, China
- Comprehensive after-sales service with a 36-month warranty
- Strong in VA panels
- The operating company is involved in various IT-related businesses in addition to displays
What country is Jlink from?
Located in Guangdong Province, China
Jlink is a brand established in 2020 by Guangdong Jiulian Technology Co., Ltd.
We were unable to get a clear answer regarding the location, but the company name includes “Guangdong,” so it is probably Guangdong Province, China.
Guangdong Province, China, is a very prosperous area, home to two of the four major cities in mainland China, “Guangzhou” and “Shenzhen.”
Ms. GadgetNorth is Beijing, Shanghai is Up, Guangzhou is Broad, and Shenzhen is Deep.
Country of Manufacture: China
The country of manufacture for the products is also China.
This article is created based on information provided by the manufacturer. We are not responsible for any inaccuracies in this information.
Jlink’s History
Guangdong Jiulian Technology Co., Ltd., the operating company of Jlink, was established
Jlink was established
Listed on the “STAR Market” of the Chinese stock market
The “STAR Market” is a stock market opened on the Shanghai Stock Exchange (SSE) for science and technology innovation companies. A market capitalization of 1 billion yuan or more is required to be listed on the “STAR Market.”
Mr. Gadget1 billion yuan is equivalent to 20 billion yen or more, so it can be seen that it is a quite large company (as of November 14, 2023).
Ms. GadgetBy the way, it seems that “STAR Market” stands for Science and Technology Innovation.
Guangdong Jiulian Technology Co., Ltd. focuses on multimedia information terminals for home use, smart home network communication equipment, and industrial applications of IoT communication modules, and is also working on solutions for smart cities. In addition, they seem to be developing, manufacturing, and selling 8K+5G commercial displays, AI, power, new energy, cloud computing, and edge computing products, as well as providing related services.
Mr. GadgetThey’re doing so many things, it’s amazing (laughs)
- This article is created based on information provided by the manufacturer. We are not responsible for any inaccuracies in this information.
Jlink’s Features
Comprehensive Warranty and After-Sales Service
All of the Jlink products I have reviewed so far come with a 36-month warranty.

If you follow the instructions in the product manual, you can receive a 36-month warranty. Please see the image above for details.
Mr. Gadget36 months is quite a long time, isn’t it! You can tell they have confidence in their products.
Many people may be worried because it is a Chinese manufacturer, but since it comes with a solid warranty, I think you can purchase it with confidence.
The warranty conditions may vary depending on the purchase date and product, so please be sure to check before purchasing.
Many Monitors with VA Panels
| Panel Type | Advantages | Disadvantages |
|---|---|---|
| IPS | ・Wide viewing angle ・Beautiful colors | ・Slow response time |
| VA | ・High contrast ・Beautiful colors ・Reasonable viewing angle | ・Response time is slower compared to TN |
| TN | ・Fast response time ・Cheap | ・Narrow viewing angle ・Low contrast |
All of the Jlink products I have reviewed so far have been VA panels.
Due to the nature of VA panels, they can express very pure blacks, have high contrast, and provide a powerful image.
Mr. GadgetVA panels are perfect for watching movies and playing RPGs and simulation games!
I checked the specifications of all the products Jlink sells on Amazon, and I was surprised to find that most of them are VA panels.
Mr. GadgetThey must have a lot of confidence in VA panels. If you are considering a product with a particular emphasis on VA, Jlink is definitely worth considering.
Recommended Jlink Products
Jlink F32FR1K-17B

- Curved display
- Maximum 240Hz support!
- HDR support
- Response time 1.0ms (MPRT)
- 21:9 wide aspect ratio
- Easy and straightforward installation!
- 36 month warranty
- Panel color is slightly reddish
- Height adjustment is not possible
I felt that the Jlink F32FR1K-17B is very suitable for FPS and TPS games because it is a gaming monitor.
The refresh rate is as high as 240Hz and the response time is 1.0ms, which are ideal. Although some may think the resolution is a bit low at Full HD compared to 4K or WQHD, only a small percentage of people have PCs and hardware that can output that resolution.
Professional FPS gamers often lower the resolution to prioritize response time and refresh rate.
Considering that, this curved gaming monitor is equipped with the necessary specs for FPS and TPS games and is also affordable. In other words, it has a very good cost-performance ratio.
It also comes with a 36-month warranty, so feel free to purchase it.
- The listed price may differ from the actual price. Please be sure to check the final price when making your purchase. Especially, the price is likely to change during sales, so please confirm it.

Jlink B32FP1K

- Good cost-performance and few drawbacks
- Deep blacks with VA panel
- 36 month warranty
- Easy and straightforward installation!
- HDR support
- Height adjustment is not possible
- Limited connection ports
- No speakers
I felt that the Jlink B32FP1K is a versatile monitor with good cost-performance and few drawbacks. The resolution is Full HD, which is fairly standard, and the refresh rate is up to 60Hz, with a response time of 4.2ms, so you won’t have any trouble with most things, including gaming. Although it has some minor drawbacks, such as the inability to adjust the height, this monitor is a versatile monitor that can do almost anything and is recommended!
- The listed price may differ from the actual price. Please be sure to check the final price when making your purchase. Especially, the price is likely to change during sales, so please confirm it.

Jlink D34QR4K

- Curved ultrawide display
- Sharp WQHD display
- HDR support
- High 144Hz refresh rate
- 21:9 wide aspect ratio
- Narrow bezel
- All necessary interfaces are available
- Power adapter is large
- Instruction manual is rough
The Jlink D34QR4K has a high resolution of WQHD, a high refresh rate of 144Hz, and is also a curved ultrawide monitor, making it recommended not only for ordinary work but also for those who need a lot of information at once, such as those who play FPS games where victory or defeat is decided in an instant!

- The listed price may differ from the actual price. Please be sure to check the final price when making your purchase. Especially, the price is likely to change during sales, so please confirm it.
Summary
Many of you may have been worried because there is not much information about Jlink in Japan. However, you can receive a 36-month warranty if you follow the instructions in the product manual, so it has a solid after-sales service.
Especially, they have many VA panel products, and most of the products are VA panels, which is surprising.
Although it is a Chinese brand, the operating company is also large and the after-sales service is well-equipped, so please consider this point when comparing it with products from other Chinese manufacturers.
Thank you for reading until the end!
- This article is created based on information provided by the manufacturer. We are not responsible for any inaccuracies in this information.
- The product prices and information are as of the time of writing this article.
- The product and service names mentioned in this site are trademarks of their respective companies.


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