On May 19, 2009, the first YAG laser welding and cutting machine was launched.

August 18, 2010 3K laser of lasers were relocated to 39 buildings at No. 1500, Xinfei Road, Songjiang District, Shanghai, and the production capacity was further expanded;

On November 06, 2010, the first fiber laser marking machine of 3K Laser was launched, and it was the first to enter the fiber era;

On November 25, 2011, 3K laser sold 100 laser equipments that year;

On December 31, 2012, the sales of 3K laser exceeded 20 million;

On January 14, 2013, the first UV laser marking machine for 3K laser was launched;

December 20, 2013 3K laser rental The 2000m2 plant in No. 68 of the park is used as the production workshop. The original No. 39 plant is used for office work; the first SPI 400W single-mode laser is used as the light source for the 400W laser cutting machine;

On July 20, 2014,3K Laser cooperated with a domestic research institute to develop a 3D metal laser marking machine system;

On October 25, 2015, the first large-format high-power fiber laser cutting of 3K Laser was launched;

December 31, 2015 3K laser sales exceeded 35 million;

March 22, 2005 Shanghai 3K Laser Technology Co., Ltd. was incorporated in Shanghai;

June 15, 2005 3K laser first laser marking machine was launched;

February 16, 2006 3K laser first CO2 laser welding machine was launched;

July 30, 2007 3K laser first CO2 laser welding machine was launched;

March 13, 2008 The first green laser precision drawing film laser drilling machine of 3K Laser was launched;

On July 18, 2008, 3K Laser moved to Shanghai Songjiang Jiufu Development Zone as a whole due to the expansion of production capacity;