We are Wireless Paging System manufacturer. The paging system widely used in Hospital, Bar, coffee room, reasturant etc...We do OEM.We able to develop new features upon customer\'s request.We software development also.We canadian funded ...

ZISACALL is a sub-brand of ZISA that was founded in 2004, based Beijing,famous as Capital P.R. China, Orient Silicon Valley, RnD center high-tech.the spirit -ZISACALL, Make Call Better- concept set elite wisdom to create front-end technology products, have ...

Meet different clients requests and develop new products with professional responsible factory.Wide range of products.Eco-friendly factory for long-term cooperation.Professional service team,to provide users fast efficient ...