Easheng Technology Group, specializing in developing, manufacturing and marketing, is a joint enterprise group of China, Taiwan, Hong Kong. Business scope: security control system, GPS, communication product, project of GSM phone, digital product, multimedia business operations office system, data transmission and memory system, teleconferencing system, etc. Honestly seek worldwide business agents and dealers. We take in OEM, ODM and OBM. Look forward to cooperate with you.