LEDEARL has the most advanced equipments facilities and powerful R&D teams and thousands of square meters of workshop. Over the years LEDEARL had improved the internal management and upgraded the efficiency constantly and assigned resources resonably.It has passed ISO9001 standard authentication, Each piece of LED products are implemented under strict technological process. Before putting in storage, the raw material must pass 3 times harsh inspection or before delivering all goods from workshop must have 100 hours tests.LEDEARL respect your value.