From May 14 to 17, the IoT World 2018 exhibition was held inthe Santa Clara convention and exhibition center of the United States. Shenzhen GosuncnWelink technology co., LTD was invited to participate in the exhibition. Welink series modules ,the products and solutions of of connected car were presented at the exhibition site showed the strength of GosuncnWelink which is a leading supplier of M2M wireless communication solutions.