QualSense and QualSene China Engineering and manufacturing services focus on the design, development of wireless cellular RF, GPS , Bluetooth and GAriGrid Mobile,PC and brain traning smart games. We are cost effective with proven expertise in wireless and cellular applications. QualSense test specifications conform to international standards such as UL/CSA/ IEC/TIA/CTIA/...For Detailed expertise and projects please vist the provided linkedin and our company website links http://www.linkedin.com/profile/view?id=20817628&trk=tab_proor visit our website at:www.qualsense.com or www.garigrid.com