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...

ShaJing

Shenzhen Zewo Hi-Tech Limited Company is a manufacturer of Access control products and accessories . We focus on research,design,production and sale. With advanced production technology,perfect equipm...

No. 51 Changguan Road, West District

Located in Zhongshan City, Guangdong Province, Zhongshan Auto Electronics Technology Co., Ltd is a high-tech enterprise specializing in the R & D, manufacture and sales of the Push Button Engi...