Omni was found in 2015, located Shenzhen, Guangdong province, a high-tech enterprise group, who does researching and development, manufacturing, marketing service independently for Windows&Doors automation motorization system. The factory occupies ...

Zhangzhou Tianyu Mechanical & Electrical Technology Co.,Ltd ,was founded in 1999, one of the biggest and leading manufacturer for roller shutter motors.is an enterprise which applies advanced electronic technology to develop produce electric rolling ...