DHN Technology Co., Ltd. located in Shanghai, is a comprehensive company integrating projection product research and development, sales and service. We have a wide range of products, including commercial laser projector, 3 LCD projector and projection converter, can be applied to different scenarios, such as conference rooms, exhibition rooms, multimedia advertising, tourism, education, home theater, KTV, bar, immersive restaurant, etc. There are a variety of business cooperation mode choice...
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Highlight News
DHN Drive an 18% increase in cultural and tourism consumption in the surrounding areas-
DHN Drive an 18% increase in cultural and tourism consumption in the surrounding areas
Tunnels, once the silent "functional passages" in the city, have now, empowered by light and shadow technology, become a new carrier for culture, education, and technology. DHN has assisted its partners in the implementation of the Shijiazhuang Civil...
The Diheng Ecological Conference with the theme of "The Wind Comes from the Sea"-
The Diheng Ecological Conference with the theme of "The Wind Comes from the Sea"
On March 13, 2025, in Chengdu, known as the "Land of Abundance", the "The Wind Blows from the Sea" Ecological Conference of Diheng Co., Ltd. officially kicked off. This grand gathering, which brought together industry leaders, partners, and industry ...
Is Diheng marching into the Middle East? Wang Yangyang has something to say about this.-
Is Diheng marching into the Middle East? Wang Yangyang has something to say about this.
Recently, Wang Yangyang, the Chairman of Di Dong Group, led a senior inspection team to set foot on the land of Bahrain in the Middle East, marking another in-depth layout of this leading Chinese display technology enterprise in its globalization str...
What are the several small goals for the year 2025?-
What are the several small goals for the year 2025?
On February 15, 2025, just after the Spring Festival and the Lantern Festival, all the sales managers in charge of various regions of Diheng China rushed back to the Shanghai headquarters. Together, they summarized the deficiencies and experiences of...
The "Wind Comes from the Sea" DHN Ecological Conference - Shenzhen Station-
The "Wind Comes from the Sea" DHN Ecological Conference - Shenzhen Station
On March 27, 2025, with the spring in full bloom by the Shenzhen Bay, an industry grand event focusing on digital creativity and audio-visual technology - the Shenzhen Station of the "Wind Comes from the Sea" DHN Ecological Conference kicked off. As ...
DHN Drive an 18% increase in cultural and tourism consumption in the surrounding areas-
DHN Drive an 18% increase in cultural and tourism consumption in the surrounding areas
Tunnels, once the silent "functional passages" in the city, have now, empowered by light and shadow technology, become a new carrier for culture, education, and technology. DHN has assisted its partners in the implementation of the Shijiazhuang Civil...
The Diheng Ecological Conference with the theme of "The Wind Comes from the Sea"-
The Diheng Ecological Conference with the theme of "The Wind Comes from the Sea"
On March 13, 2025, in Chengdu, known as the "Land of Abundance", the "The Wind Blows from the Sea" Ecological Conference of Diheng Co., Ltd. officially kicked off. This grand gathering, which brought together industry leaders, partners, and industry ...
Is Diheng marching into the Middle East? Wang Yangyang has something to say about this.-
Is Diheng marching into the Middle East? Wang Yangyang has something to say about this.
Recently, Wang Yangyang, the Chairman of Di Dong Group, led a senior inspection team to set foot on the land of Bahrain in the Middle East, marking another in-depth layout of this leading Chinese display technology enterprise in its globalization str...
What are the several small goals for the year 2025?-
What are the several small goals for the year 2025?
On February 15, 2025, just after the Spring Festival and the Lantern Festival, all the sales managers in charge of various regions of Diheng China rushed back to the Shanghai headquarters. Together, they summarized the deficiencies and experiences of...
The "Wind Comes from the Sea" DHN Ecological Conference - Shenzhen Station-
The "Wind Comes from the Sea" DHN Ecological Conference - Shenzhen Station
On March 27, 2025, with the spring in full bloom by the Shenzhen Bay, an industry grand event focusing on digital creativity and audio-visual technology - the Shenzhen Station of the "Wind Comes from the Sea" DHN Ecological Conference kicked off. As ...
DHN Drive an 18% increase in cultural and tourism consumption in the surrounding areas-
DHN Drive an 18% increase in cultural and tourism consumption in the surrounding areas
Tunnels, once the silent "functional passages" in the city, have now, empowered by light and shadow technology, become a new carrier for culture, education, and technology. DHN has assisted its partners in the implementation of the Shijiazhuang Civil...
The Diheng Ecological Conference with the theme of "The Wind Comes from the Sea"-
The Diheng Ecological Conference with the theme of "The Wind Comes from the Sea"
On March 13, 2025, in Chengdu, known as the "Land of Abundance", the "The Wind Blows from the Sea" Ecological Conference of Diheng Co., Ltd. officially kicked off. This grand gathering, which brought together industry leaders, partners, and industry ...
Is Diheng marching into the Middle East? Wang Yangyang has something to say about this.-
Is Diheng marching into the Middle East? Wang Yangyang has something to say about this.
Recently, Wang Yangyang, the Chairman of Di Dong Group, led a senior inspection team to set foot on the land of Bahrain in the Middle East, marking another in-depth layout of this leading Chinese display technology enterprise in its globalization str...
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DHN is a national high-tech enterprise focusing on the research and development, sales and service of mid-to-high-end projectors...