Ocalone

We are one of the leading manufactures and exporters of usb,memory cards in China.we have factory in shenzhen.our main products are usbmicro sd cards,sd card and produo card and ddr ram,memorycard reader.More about us :1 : Our company is a professional usb ,memory card ,ddr ram manufacturer with 5 years experience in Shenzhen city ,China .2:  Every month ,our factory need produce more than 100000 pcs products for our customers ,our customers from many countries ,like Indonesia , USA , Germany , Australia etc . many countries. every month , also have many customers visit our company and factory , have a long time cooperation with our company .3: In our factory ,our usb models over 30000 kinds . for some popular kinds ,welcome to visit our website http://www.wholesale-usb.com4: In our company office we about 100 persons in our company office ,we have five branch companies .and about 200 workers in our factory .5: Any need or question contact me any time ,i will try my best f... [详细介绍]