We produce 3G modem, 3G router, USB flash drive, memory cards, USB hub and power bank in shenzhen. And we sell brand  3G modem and router for some years. We have customers all over the world. We get customers because of our good products and best servive.

USB-BUSINESS TECHNOLOGY Co., Ltd. is  one of the biggest factory to produce 3G modem,3G router,USB flash drive,USB hub,memory cards and power bank in China.Currently we have established stable relationship with many customers in European market and US market.Our main advantage is Reliable quality and Excellent service.

We also are a professional exporter for brand USB modem and router.Our main products are 3G 4G LTE USB modem E220,E1550,E160,E1750,E169,E176,E1820 ,E355,E353,E3131,E369,E372,E392,E398 and  3G 4G LTE router E585,E5830,E586,E960,B970,B970b,B220,E589,B660.B683 and so on.

All our products come with CE, FCC and RoHS certificate.

The warranty for our network products are 12months.For USB flash and memory cards,the warranty is 3years.Welcome any feedback from you to improve oursleves.

We have the advantages below:

1. Competitive price according to your quantity.

2. Strict quality control

3. Prompt response, good service before and after sales.

4. Prompt delievery