In year 2008,Shanghai yuetai laser introduced the GS laser engraving machine ，GS laser cutting machine series .
In year 2008,Goldensign produced Rigid PVC sheet ,Became The most professional PVC board manufacturer and exporter for cabinet in China 。
In year 2009,Shanghai yuetai came up to the CCD Trademark Cutting Machine ,YAG Diode Pumped Laser Marking Machine.
In year 2010,Shanghai yuetai started to produce GS fiber laser marking machine .Auto feeding laser cuting machine .
In year 2010,Goldensign formed a fairly comprehensive system to produce and supply PVC foam sheet materail , and our laser engraving machine products are exported to over 60 countries and areas in the world.
In year 2011,Shanghai YueTai Company launch double head and multi head laser cutting machine;
In year 2012,Shanghai YueTai Company purchase laser tube project from one of the Shanghai university, and launch “Puri” laser tube;
In year of 2013,Goldensign invest in America, and set up branch of “Goldensign Technology Inc.”;
In year of 2013,Shanghai Puri laser launch 300w puri laser tube;
In year of 2014,Shanghai YueTai Company launch 300w Multi-function laser bed machine, also, R& D 400w laser tube;
In year of 2015,Goldensign plan to launch laser mixed cutting machine, High-Speed laser engraving machine etc.;
In year of 2015,Goldensign plan to increase sales of PVC Foam Sheet that used in ambry area, to further consolidate our advantage area.