Established in 1997 LOYAL has developed into an export-oriented enterprise during years’s effort, with its energy saving products selling all over the world, such as intergrating spheres, Electromagnetic compatibility test equipment, safety test equipment, life test equipment and so on. Thanks to the solid technical power and strict quality control system, premium products are exported worldwide. We gain high reputation from the overseas customers in return, Every production step is compliant to the ISO9001 quality management system. International certificates enable our energy saving products to enter overseas market. Chinese CCC certificate, and CE and Rohs certificates in Europe, German GS certificate, American UL and FCC certificate, Janpanese PSE certificate etc.</p>