M-TECH ELECTRONICS CO LTD was established in 1995. It is Located in Shenzhen Special Economic Zone in Mainland China, next to Hong Kong. As an Electronic OEM, ODM, EMS( Electronics Manufacturing service) for brand name company, backed by our strong engineering team and advanced technology and manufacturing facilities, we have built a reputation for quality and reliability.Our company specializes in motorcycle audio, Bluetooth intercom hand free helmet set, motorcycle GPS, motorcycle alarm, car audio, car amplifier, car alarm, car GPS, etc..