In good faith based on China, towards the world

Stability of product quality and price advantage, products have been more than 30 countries around the world, more than 5000 hotels, hotel, etc

How to solve the problem that the switch indicator does not work

03 Nov,2022

Check whether the white-orange wire of the switch and the brown wire correspond to the white-orange and brown wires of the treasure box one by one, and measure the output voltage of the white-orange and brown wires of the treasure box...[more]

Aodsn has started! Come on China, come on Wuhan!

15 Sep,2021

Aodsn has started! Come on China, come on Wuhan!

AODSN once again joined hands with Yuda Group to build a high-end five-star hotel in Nanning_ Yuda International Hotel

What far-reaching impact has the Internet had on China's hotel industry in the past 10 years?

On the Development Trend of LED Display

2017 China International Consumer Electronics Expo will open in Qingdao

Hong Kong audi letter industrial co., LTD
Shenzhen audi letter technology co., LTD

Headquarters add:2nd Floor, Building 27, Baolong First Rd, Longgang District, Shenzhen, China

Hong Kong add: 610 Nathan Road, mongkok, Kowloon, Hong Kong Hollywood business center building, 1318-19
Tel:+86-755-28115911 / 23093366

E-mail:aodsn@aodsn.com

International standing:www.aodsn.com
Domestic standing:www.aodsn.cn

The public

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