Category Archives: News

Queendom is a product information exchange website for you to recommend and exchange LED news, LED products, LED technology, LED manufacturing, LED market, and LED applications. welcome to communicate
The image is emergency light in NEWs of China QUEENDOM Company.
An LED Emergency Light: What You Need To Know

Introduction LED emergency light is a type of lighting that uses light-emitting diodes (LEDs) to

The image is UV LED Diode in NEWs of China QUEENDOM Company.
All You Need To Know About UV LEDs

Introduction UV LEDs are light-emitting diodes that emit ultraviolet light. These devices have a wide

The image is Circuit board indicator led in NEWs of China QUEENDOM Company.
Everything You Need To Know About Circuit Board Indicator LEDs

Introduction Circuit board indicator LEDs are an economical and straightforward solution for providing onboard power,

The image is --segment display in NEWs of China QUEENDOM Company.
What is a 7-segment display?

A 7-segment display is an electronic device that can be used to display numbers and

The image is purification light in NEWs of China QUEENDOM Company.
What is a Purification Light?

LED purification lights can continuously generate negative ions to make the air fresh and clean.

The image is led tube in NEWs of China QUEENDOM Company.
What is a LED Tube?

LED light tube uses light-emitting diodes as light sources, which have higher luminous efficiency, more energy-saving,

High-power LED-street lighting application,High power LED street lighting application,High power LED,high power led flashlight,high power led light,high power led flood light,LED street lighting application
High power LED street lighting application

High power LED street lighting application ，Driven by various emerging application fields, the scale of

traffic light
Application of LEDs in traffic lights

Because LED has the advantages of high brightness, power saving and long life, it has

Car light
LEDs car light source application

led car light,LEDs car light source application,led car light source application,Many countries have invested a

The image is smd led in NEWs of China QUEENDOM Company.
What is a SMD LED？

SMD LED (Surface-mounted devices) is a led chip mounted on the surface of a PCB

en English
af Afrikaanssq Albanianam Amharicar Arabichy Armenianaz Azerbaijanieu Basquebe Belarusianbn Bengalibs Bosnianbg Bulgarianca Catalanceb Cebuanony Chichewaco Corsicanhr Croatiancs Czechda Danishnl Dutchen Englisheo Esperantoet Estoniantl Filipinofi Finnishfr Frenchfy Frisiangl Galicianka Georgiande Germanel Greekgu Gujaratiht Haitian Creoleha Hausahaw Hawaiianiw Hebrewhi Hindihmn Hmonghu Hungarianis Icelandicig Igboid Indonesianga Irishit Italianja Japanesejw Javanesekn Kannadakk Kazakhkm Khmerko Koreanku Kurdish (Kurmanji)ky Kyrgyzlo Laola Latinlv Latvianlt Lithuanianlb Luxembourgishmk Macedonianmg Malagasyms Malayml Malayalammt Maltesemi Maorimr Marathimn Mongolianmy Myanmar (Burmese)ne Nepalino Norwegianps Pashtofa Persianpl Polishpt Portuguesepa Punjabiro Romanianru Russiansm Samoangd Scottish Gaelicsr Serbianst Sesothosn Shonasd Sindhisi Sinhalask Slovaksl Slovenianso Somalies Spanishsu Sudanesesw Swahilisv Swedishtg Tajikta Tamilte Teluguth Thaitr Turkishuk Ukrainianur Urduuz Uzbekvi Vietnamesecy Welshxh Xhosayi Yiddishyo Yorubazu Zulu
This site uses cookies to offer you a better browsing experience. By browsing this website, you agree to our use of cookies.
More info Accept