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Our History

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Now

Today, We're proud of our humble beginnings and continuous improvement. Since its establishment, TST has undergone the tortuous development for 13 years, risen from the valley bottom and crisis, gotten rid of pain and confusion and steadily developed into a large-scale POE equipment manufacturer integrating R&D, production and sales. We will stay true to the mission, keep trying, develop and produce better products to serve global users and meet new challenges with great confidence. 

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2022

In 2022, TST launches new POE equipment for use in the LCD smart screen industry, audio broadcasting industry, IT education industry, smart medical industry, smart transportation industry, and smart lighting industry. The new POE product has achieved great success and has been recognized by users.

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2021

In 2021, TST began to invest in the research and development of POE products suitable for various industry applications, such as LCD smart screens, audio and broadcast industries, IT education, smart medical care, smart transportation, smart lighting, etc. The brand "T-STONE" originates from the monitoring and security industry, which can no longer represent the current product direction of the company. Based on the current multi-industry development direction of the company, the new brand "TST" has been re-established to help open up the POE market in more industries and fields.

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2019

In Dec 2019, the COVID-19 outbroke around the world and had a very large impact on the production and operation of the entire industry. However, our R&D work didn't stop, and we continued to invest in POE equipment R&D as well as launched POE extenders, POE repeaters and IEEE802.3bt protocol ultra-high power POE equipment as well as power-supplied integrated POE switches.

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2017

In March 2017, with the company's development and business expansion, TST moved to Shenzhen Ansheng Chuang Industrial Park. At this time, the company's product series were also greatly enriched and improved. POE Injector, POE power supply, Passive poe device were also developed and subject to mass production for introduction to market. 

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2015

In Jun 2015, with business development and expansion, TST needed a larger factory and moved to Huaning Industrial Zone, Shenzhen. In the same year, TST continued to develop the second generation POE Splitter and POE Switch, and also launched ODM business to help customers customize POE-related PCBA.

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2014

In May 2014, TST launched the first-generation POE Splitter and POE Switch independently developed.
After more than a year of market exploration and product development practice,TST technical team begun the research and development of POE Splitter and POE Switch. A few months later, the first generation POE Splitter and POE Switch were developed and launched on the market. Although the first-generation POE Splitter and POE Switch are not very beautiful in appearance, their goog performance and high quality were well received by the market.
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2013

After several months of R&D investment, the company's first POE module was launched to the market. However, the market promotion wasn't smooth. The first POE module was found to have many shortcomings in practical application. The main problem was that it's incompatible with some POE switches on the market, causing lots of sales returns. 
The R&D team learned from previous experiences and lessons and began to invest in the research and development of the second POE Module. We improved the previous shortcomings, optimized the circuit and parameters, and conducted a large number of compatibility tests. Soon, the second POE module was launched. After testing and trials by customers, the second POE module was quickly recognized and praised by users.
At the end of 2013, we launched the third POE Module based on the second model and also achieved success.
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2013

In Mar. 2013, the company made another major business transformation and started to invest in the R&D of POE equipment. The security surveillance industry digitization arose in 2012-2013. The surveillance camera gradually upgraded from the original analog signal to digital signal. IP Camera developed rapidly and seized the original CCD camera market share by 70%, as a result, the CCD camera gradually withdrew from the market and the CCD module market also disappeared. In the process of the rise and development of security digitalization, the application of POE equipment in the security digitalization started to gradually emerge, with a broad prospect for development shown. TST leader team keenly captured this market information and took the lead in investing manpower and funds in R&D activities. 
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2012

In May 2012, the company faced a crisis of sudden capital split by one shareholder. When the company was developing rapidly, an important shareholder suddenly requested to divest the capital. Affected by this, the company's business was severely damaged and its development stagnated for a long time. 
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2011

In January 2011, TST underwent a major business transformation. In order to reverse the company's continued losses, shareholders unanimously decided to change the company's main product from CCD surveillance cameras to CCD modules (ie surveillance camera movement modules) after re-evaluating the market. The target customer group was changed from the original surveillance engineering companies and camera retailers to camera manufacturers. TST provided CCD modules, ODM services and OEM services to camera manufacturers. Relying on its own R&D advantages and excellent product quality, TST quickly achieved stable and rapid development in the CCD module industry.
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2010

T-STONE Technology was founded in Apr. 28, 2010. The main business is production and sales of CCD surveillance cameras. The main customer groups were security engineering companies and camera retailers. There were many CCD surveillance camera manufacturers, the market was too competitive and the monopoly of big brands was serious, so the company's initial business development after its establishment was not smooth, and it once fell into a state of continuous losses.
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2022

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