About Us
Changzhou Tonight Opto-electric CO .LTD is founded in 2007 . We are a high -tech enterprise which includes research , development ,sales and trade .
Our company has more than ten invention patents. We always adhere to the tenet of “changing the way of making 3D letters in the world ” , To make the LED 3D letters faster, more economical and more exquisite”, and we are committed to product development and technological innovation.
At present, our products have been exported to more than 20 countries in the world. We hope we can have more agents and customers in the world. We can work together to change the “the way of making 3D letter in the world “.
At present, our products have been exported to more than 20 countries in the world. We hope we can have more agents and customers in the world. We can work together to change the “the way of making 3D letter in the world “.
