1404 Sangda Building, Huafa North Road, Futian, Shenzhen, Guangdong, China

Established in 2006,Yuyuan Technology specializes in the R&D,design and manufacture of security systems.We have Research & Design engineers in our factory, which includes four doctor&a...

1st Floor, Dongci Industrial Area, 13 3 Shuinan Village , Shijie Dongguan

Dongguan Shijie Honglg Electronics Factory was registered in 1995 and is a highly innovative international high-tech enterprise. HONGLG specializes in developing a wide range of electronic door locks....