Established in 2004 GMH Technology Limited. is an energetic and innovative enterprise integrating the development, design, manufacture and export of electronic products. We specialize in breathalysers, electronic gifts, etc. By carrying out the strategy of "Wining market with good service and Surviving from reliable quality", we will create a bright future after experiencing the fierce competition in the international market. We have registered our own brand -- "GMH". Customer&＃039;s OEM orders are welcome. If you are interested in any of our products, please do not hesitate to contact us for more detailed information. We are looking forward to cooperating with clients from both at home and abroad.