ShenZhen HuiChangShun Electronics Technology Co., Ltd. Was built-up in the year of 2013, it is a high-tech electronic technology corporation, based on Shenzhen, frontier reforming and opening city China, relying our core advantages, advanced production equipments talents advantages ...

GM Technology was established in Wenzhou Zhejiang Province on 25th Dec 2000. With 17 years development, we have developed to manage Smart Home, Computer Accessories, Mobile Phone Consumables and Monitoring system. Now three operation departments Chongqing City. Our concept is "make ...