The Lantern Festival falls on the 15th day of the first lunar month every year.

Beginning of Spring is the first solar term in the 24 solar terms. It is classified as the first lunar term in the official calendar of the Ming and Qing Dynasties.

The second day of the second lunar month is said to be the day the dragon raises its head. It is a traditional festival in urban and rural China. People celebrate the "Dragon Head Festival" to show respect for the dragon and

Recently, the Chinese medical device group Standard: Dentistry, Additive manufacturing (light curing) zirconia ceramic material requirements, prepared by Chengdu Koningda Materials Co., Ltd. was released, and implemented on J

3D printing technology is a new precision forming technology and the core technology of the third Industrial revolution.

In order to enrich employees' spare time life, adjust work pressure, and improve team cohesion and collaboration, Chengdu Keningda Materials Co., Ltd. organized a colorful group building activity.