ShengDa Shiji Co.,Ltd. We are a leading manufacturer and exporter of Signal Jammers. Our products include Phone Jammers, GPS Jammers, WIFI Jammers, 4G Jammers, Bluetooth Jammers and other Frequency Jammers.
Our goal is to provide better quality, reasonable price and highly effective service for our customers. Therefore, we are willing to cooperate with friends from all over the world to meet the challenges and opportunities brought by the trends of intelligent Jammers.
Established in 2005, more than 10 years experience to make the jammers. Company owns factories and operations center QC Testing Team, located in ShenZhen City, GuangDong Provience, China.
To show off our products and convience for our customers shopping online, we build our online shop on 2009. www.twowill.com
Manufacturer and trader specialized in the research, development and production of Signal Jammers. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
We have teams of engineers with strong technical experience to offer OEM and ODM service for our customers.
Looking Forward to cooperating with you.