Xi'an Chinastar M&C LTD was established in 1996, is the leading manufacturer of sensor products in China. The company specializes in R&D, manufacture and sales of pressure sensor and transmitter, inertial sensor and IOT sensor and system. The subsidiary company Xi'an iHelp Wearable Electronic Co., Ltd was founded in 2014, in the fields of development and production of iHelp Smart Fall Warner.Chinastar has 150 employees, of which over 90% are college graduates. R&D team consists of 35 members of professionals, experts and post-graduates. We have been awarded 77 National Patents, in which 8 for invention, 36 for utility models and 33 for unique designs. Chinastar has been the No. 1 sensor sales in China with annual production of more than 330,000 pieces, and has been certified with ISO9001, GJB9001, CE, RoHS, DNV and Explosion Proof. iHelp Smart Fall Warner win Electronic information science and Technology Award from China Institute of Electronics, and also gained 12 National Patents, PCT International Patent, American Innovation Patent, CE, PTCRB and FCC certificate.Chinastar has been invited to participate in SENSOR+TEST Germany for 10 years and AHR EXPO USA for 5 years. The products have been exported to more than 60 countries including USA, Canada, Germany, France, Switzerland, Russia, India, Brazil and South Africa etc. Exporting value covers 40% of annual sales revenue. Chinastar has the following titles A member of Sensor Division of China Electronic Components SocietyA member of Shaanxi IOTS Alliance. Shaanxi Hi-Tech CompanyShaanxi Intellectual Property Advanced CompanyShaanxi, Xi'an Famous BrandChinastar will hold the successful concept, technology being the base, market being the direction, customer satisfaction being the target, to explore the global market. We will work toward to meet the customers' requirement and be an innovative and influential company in the sensor industry.