1.In 1998, LET was established in the USA.
2.LET was involved in LED SSL ever since.  Our 1st high power LED bulb was introduced to the market by year 2006.  Received UL / CUL in 2007.
3.Current production facility occupies over 20,000 square meters.  It has molding, IC assembly and lighting assembly.
4.BSI certifies LET operates a Quality Management System which complies with the requirements of ISO 9001:2008 for the scope of the design and manufacture of integrated LED lamp and LED module.