Shenzhen Bloom Technology Company Limited is located in Shenzhen, established at 2009, We specialize in manufacturing flash USB Flash Drive (USB Pen Drive). Our professional and experienced R&D team offers hot idea and well designed customize usb shape to promote your business. Our source team could get very good price at material, which makes our price are always competitive. For this convenient, we are also agent of varies usb products and gift items. All our product provide 3 year warranty,competitve price, good quality, fast delivery and good aftersale service. Welcome to try our product service, you will find more service more profit to you