Jassto Technology is located in the well-known high-tech city, Shenzhen of china, founded in January 2002 with independent import and export rights.We are specialized in manufacturing communication products including Signal Repeater, Signal Jammer and Antenna.

We obtained ISO9001, CE, FCC and RoHS certificates and all of our products are strictly tested by QC department.We have accumulated strong R&D capabilities and formed a perfect production management system.With the strong ability for OEM and ODM, we can meet any requirement from our customers with best service.

And with the high speed development for about 10 years, Jassto has exported nearly 90% products to over 50 countries, such as Western Europe, South America...[more]