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Our engineer Jacky Jiang visit Spain to do installation & training for clients this month. And he also visited several local new customers during this period. This customer is a luminaires manufacturer, they are very interested in our LED test instruments. After learning that our engineer would do installation and training nearby, they arranged engineers to […]
The Hong Kong International Lighting Fair has become the largest industry exhibition in Asia, and the second largest in the world. LISUN participates this exhibition every year from 2011. The huge quantity of buyers and exhibitors, as well as the constant innovation of the high volume achieve the industry’s prominent position of this exhibition. Our […]
What is the difference between IEC/ EN 60825-1 and IEC/ EN 62471? IEC 60825-1: 2007 is a standard issued by the European Union, applicable to safety of laser products emitting laser radiation in the wavelength range 180 nm to 1 mm. Its scope of application would be only applied to LASER products after September […]