ShenZhen Royalstar Electronics Limited is a high technology manufacturer whom focus on the recordable productions, flashing production and innovative productions. We established in 1991 and get very high reputation from our customers because of our reliable quality and the punctual lead time. We have a very strict quality control system, All the productions need to be inspected before the shipment. We have a very skillful engineer department who has rich experience in this field. We are very good at making the customer's new creation. Our productions are workable to comply CE,ROHS,EN71 certification.