Strong LED is the global brand name ofGrand Canyon Opto Tech Corp., a wholly-owned foreign enterprise established in Year 2003 with investment from United Kingdom and subsequently acquired by a Taiwan/Singapore investmentholding company in Year 2007.

With emphasis and substantial investment in Research & Development, the Company owns a series of patented control systems, luminaire & connector structural design and software proprietary rights in LED technology. Such capabilities have enabled Strong LED to participate in project design specification effectively, as well as provide ODM, OEM for desired manufacturers internationally. 

Having two production plants located in Shanghai-China, Strong LED is committed to provide
innovative and high-quality LED solutions to meet all solid state lighting requirements in architectural,
commercial, artistic, entertainment and advertising industries.Having two production plants located in Shanghai-China, Strong LED is committed to provide innovative and high-quality LED solutions to meet all solid state lighting requirements in architectural, commercial, artistic, entertainment and advertising industries.



          

                                                Plant 1                                                                                                       Plant 2