With the development of society, young people now like to have dinner together, especially in well-known restaurants, where the flow of people is particularly large. Every meal, there is a line at the entrance of the restaurant to pick up the number.

Every time I arrive at a meal, whether it’s a dining hall, a restaurant, etc., there are many people in a long queue to order. I believe that many customers are the same. They are psychologically resistant to this phenomenon and prefer to choose a place with few people.

Digital Art Frame is a photo frame that displays digital photos instead of paper photos.

​Digital Art Frame is a photo frame that displays digital photos instead of paper photos.

Only a few digital photo frames have built-in memory. Due to price factors, these photo frames are usually very expensive and have very little memory.

Carbon coated aluminum foil is made of conductive carbon composite paste and high purity electronic aluminum foil by transfer coating process.