优微-北京航天宏达光电技术有限公司

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Analysis and Comparison of Air Purification Technologies

In recent years, air purifiers have gradually become popular, starting from the haze that began

2years ago

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Theoretical description of hydroxyl purifier

1. Professor Paul Crutzen, a Nobel laureate in chemistry and world pioneer in atmospheric chemistry, coined the term "atmospheric cleaner" to describe the

2years ago

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February 2020 Aerospace Hongda Anti epidemic Situation

The company was established in May 2002 and is a high-tech enterprise in Haidian Park of Zhonggu

2years ago

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The 5th National Terahertz Science and Technology Academic Annual Conference was a complete success

On June 23-26, 2019, the 5th National Terahertz Science and Technology Academic Conference was held at the Shanghai Dahua Hongqiao Holiday Hotel. Our company participated in and sponsored the conference, which was a complete success.

2years ago

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Completed the 'restructuring' in March 2011

In March 2011, Beijing Aerospace Hongda Optoelectronic Technology Co., Ltd. was restructured and established. On August 30 of the same year, it was listed on the Shenzhen Stock Exchange (430096) and entered the "New Third Board".

2years ago

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What is ozone?

What is ozone? Plasma high-voltage electric ozone, with the chemical formula O3 and equation 47.998, is an allotrope of oxygen. A light blue gas with a fishy odor

2years ago

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The difference between traditional ozone and ultraviolet ozone in high-voltage electricity

When humans discovered ozone, it was named ozone produced by high-voltage discharge. Plasma technology, low-temperature plasma technology, and electrostatic precipitator all generate ozone through high-voltage discharge

2years ago

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The difference between ozone sterilization generated by ozone generators and photo plasma technology sterilization

Firstly, in terms of function and effectiveness, ozone generators only generate ozone, and the disinfection effect of ozone is minimal. Ozone cannot penetrate the membrane of viruses.

2years ago

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Contact Information

Telephone:

010-86461400-808

Fax:

010-86461400-808

Address:

3rd Floor, Block B, Beida Qingniao Building, 207 Chengfu Road, Haidian District, Beijing

About Us

The company has been focusing on the research and development of special ultraviolet light source technology for a long time, and has experience in the application and manufacturing of special ultraviolet technology products.