Room 515,YingZhi Building,No.49-3 Suzhou Street,HaiDian Distric, Beijing 100080

Beijing JoyNet Technology Co., Ltd was founded in China Bejing, we working in original Cisco Network Equipment including Cisco Switch, Cisco Router, Cisco Firewall, Cisco Interface Card & Modu...

6th Floor, Hesheng Industria Area,Hebei Industria Zone, Dalang Street

Founded in 2010, Ryker-lighting is a high-tech enterprise. We has the own production line to produce the key SMD LED by ourselves and advanced LED lighting manufacturing facilities such as auto solder...