Shenzhen Manca Electronics Co.,Ltd is a professional manufacturer of Hi-tech electronics, Novelties electronic gifts, Children Toys and other electronic products. We focused on designing, producing and selling these products, range includes Electronic gifts/premiums, Children Toys, Voice-altering device, USB Flash disk and Bubble Gun etc. After years¡¦ experience in this field, we have grown up from the market competition, with a professional R&D team, and skilled Production team! We focus on product quality, all the process from Material purchase, produce, assembly, QC, Sell and after-selling service, is executed according to requirement of ISO9000. By providing reliable products with good quality, competitive price and after-selling service, we¡¦re sure that we can be your trusted su...