Beijing Zhonghong Xinyuan Technology Co., Ltd.(XPNsensor), is specializing in the manufacture and export of electronic products (Digital compass, inclinometer, Gyroscope, INS, GPS ,etc.), as a professional electronic compass, inclinometer, and digital level products manufacturer, founded in 2008 and located in Beijing ,China. We provide significant advantages over traditional commodities .Our products have been awarded ISO9001:2000 of International Quality System & CE to ensure products qualities to meet international standard. Our capacity of producing is from 15000 to 20000 per year and with an 100% increasing percentage. Common applications are compassing in passenger automobiles, cell phones and handheld GPS receivers, along with compassing and dead reckoning in vehicle, aircraft, marine and personal navigation.