J&R Technology Ltd
Products
Hot Products
    • Rugged SIP Call Box JR301-SC-VoIP
      Contact Now

      Rugged SIP Call Box JR301-SC-VoIP

      This Rugged SIP Call Box is based on a stainless steel faceplate and provide a clear handsfree, loud-speaking operation for any public area. It is designed to meet the needs of clients who experience loss through vandalism.Read More
J&R Technology Ltd is one of the leading China voip emergency call station manufacturers and suppliers with one of the famous brands, we also have our own factory, we are a professional company and can offer you best voip emergency call station products. Welcome to buy high-quality products from us.
在线客服系统