ABOUT LONGSTAR
CONTACT US
Address：7th Floor, Gaofeng Building, Dalang Street, Longhua District, Shenzhen
Website：www.longstartech.com.cn
TEL：0755-2556 9680
FAX：0755-2556 6650
Mobile：13316929948（同V）
Email：James@longstartech.com.cn
Contact Person :James
LONGSTAR NEWS
We all know that PM2.5 is widely used in daily life, so do you know which band of laser diode is used to detect PM2.5 on traditional equipment? Let's take a look at it together.。。。
DATE:
20.11.2025 SOURCE：http://www.longstartech.com.cn/
We all know that pulse laser is widely used in daily life, so do you know where pulse laser is mainly used? Let's take a look at it from the perspective of Xiaobian.。。。
DATE:
19.11.2025 SOURCE：http://www.longstartech.com.cn/
We all know that laser diodes are widely used in daily life. Many people ask how to choose the lens if laser collimation is needed. Let's take a look at it together。。。
DATE:
19.11.2025 SOURCE：http://www.longstartech.com.cn/
Many people ask what is the difference between FB and DFB lasers. Today, Xiaobian will give you a brief introduction, hoping it will help you to some extent.。。。
DATE:
18.11.2025 SOURCE：http://www.longstartech.com.cn/
We all know that immunoassay analyzer is widely used in daily life, so do you know what role QSI laser diode mainly plays in it? Let's take a look at it together.。。。
DATE:
18.11.2025 SOURCE：http://www.longstartech.com.cn/
We all know that red laser levels is widely used in daily life, so do you know what its main working principle is?。。。
DATE:
17.11.2025 SOURCE：http://www.longstartech.com.cn/
Many people may not know the purpose of laser tool alignment. Today, Xiaobian takes you to have a brief understanding. And give you a brief introduction of the wavelength band of t。。。
DATE:
17.11.2025 SOURCE：http://www.longstartech.com.cn/
Many people may be curious about the difference between pulsed laser and continuous laser. Let's take a look at it from the perspective of Xiaobian.。。。
DATE:
14.11.2025 SOURCE：http://www.longstartech.com.cn/
We all know that 650nm semiconductor laser therapeutic instrument is widely seen in the market, so do you know its main functions? Let's take a look at it from the perspective of X。。。
DATE:
14.11.2025 SOURCE：http://www.longstartech.com.cn/
We all know that fiber lasers have been heard in many fields, so do you know the difference between them and high-power lasers? Let's take a look at it from the perspective of Xiao。。。
DATE:
13.11.2025 SOURCE：http://www.longstartech.com.cn/
